221209322040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1063}}^1$

素因数の和:1392

約数の個数: 576

約数和(自身を含む): 858309903360

約数和(自身を除く): 637100581320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 49, 56, 60, 63, 70, 72, 84, 90, 94, 98, 105, 120, 126, 140, 141, 147, 168, 180, 188, 196, 210, 235, 245, 251, 252, 280, 282, 294, 315, 329, 360, 376, 392, 420, 423, 441, 470, 490, 502, 504, 564, 588, 630, 658, 705, 735, 753, 840, 846, 882, 940, 980, 987, 1004, 1063, 1128, 1176, 1255, 1260, 1316, 1410, 1470, 1506, 1645, 1692, 1757, 1764, 1880, 1960, 1974, 2008, 2115, 2126, 2205, 2259, 2303, 2510, 2520, 2632, 2820, 2940, 2961, 3012, 3189, 3290, 3384, 3514, 3528, 3765, 3948, 4230, 4252, 4410, 4518, 4606, 4935, 5020, 5271, 5315, 5640, 5880, 5922, 6024, 6378, 6580, 6909, 7028, 7441, 7530, 7896, 8460, 8504, 8785, 8820, 9036, 9212, 9567, 9870, 10040, 10542, 10630, 11295, 11515, 11797, 11844, 12299, 12756, 13160, 13818, 14056, 14805, 14882, 15060, 15813, 15945, 16920, 17570, 17640, 18072, 18424, 19134, 19740, 20727, 21084, 21260, 22323, 22590, 23030, 23594, 23688, 24598, 25512, 26355, 27636, 29610, 29764, 30120, 31626, 31890, 34545, 35140, 35391, 36897, 37205, 38268, 39480, 41454, 42168, 42520, 44646, 45180, 46060, 47188, 47835, 49196, 49961, 52087, 52710, 55272, 58985, 59220, 59528, 61495, 63252, 63780, 66969, 69090, 70280, 70782, 73794, 74410, 76536, 79065, 82579, 82908, 89292, 90360, 92120, 94376, 95670, 98392, 99922, 103635, 104174, 105420, 106173, 110691, 111615, 117970, 118440, 122990, 126504, 127560, 133938, 138180, 141564, 147588, 148820, 149883, 156261, 158130, 165158, 165816, 176955, 178584, 184485, 191340, 199844, 207270, 208348, 210840, 212346, 221382, 223230, 235940, 245980, 247737, 249805, 260435, 266813, 267876, 276360, 283128, 295176, 297640, 299766, 312522, 316260, 330316, 334845, 349727, 353910, 368970, 382680, 399688, 412895, 414540, 416696, 424692, 442764, 446460, 449649, 468783, 471880, 491960, 495474, 499610, 520870, 530865, 533626, 535752, 553455, 578053, 599532, 625044, 632520, 660632, 669690, 699454, 707820, 737940, 743211, 749415, 781305, 800439, 825790, 829080, 849384, 885528, 892920, 899298, 937566, 990948, 999220, 1041740, 1049181, 1061730, 1067252, 1106910, 1156106, 1199064, 1238685, 1250088, 1334065, 1339380, 1398908, 1415640, 1475880, 1486422, 1498830, 1562610, 1600878, 1651580, 1734159, 1748635, 1798596, 1867691, 1875132, 1981896, 1998440, 2083480, 2098362, 2123460, 2134504, 2213820, 2248245, 2312212, 2343915, 2401317, 2448089, 2477370, 2668130, 2678760, 2797816, 2890265, 2972844, 2997660, 3125220, 3147543, 3201756, 3303160, 3468318, 3497270, 3597192, 3716055, 3735382, 3750264, 4002195, 4196724, 4246920, 4427640, 4496490, 4624424, 4687830, 4802634, 4896178, 4954740, 5202477, 5245905, 5336260, 5603073, 5780530, 5945688, 5995320, 6250440, 6295086, 6403512, 6936636, 6994540, 7344267, 7432110, 7470764, 8004390, 8393448, 8670795, 8992980, 9338455, 9375660, 9605268, 9792356, 9909480, 10404954, 10491810, 10672520, 11206146, 11561060, 12006585, 12240445, 12540211, 12590172, 13073837, 13873272, 13989080, 14688534, 14864220, 14941528, 15737715, 16008780, 16809219, 17341590, 17985960, 18676910, 18751320, 19210536, 19584712, 20809908, 20983620, 22032801, 22412292, 23122120, 24013170, 24480890, 25080422, 25180344, 26012385, 26147674, 28015365, 29377068, 29728440, 31475430, 32017560, 33618438, 34683180, 36721335, 37353820, 37620633, 39221511, 41619816, 41967240, 44065602, 44824584, 48026340, 48961780, 50160844, 52024770, 52295348, 56030730, 58754136, 62701055, 62950860, 65369185, 67236876, 69366360, 73442670, 74707640, 75241266, 78443022, 84046095, 87781477, 88131204, 96052680, 97923560, 100321688, 104049540, 104590696, 110164005, 112061460, 112861899, 117664533, 125402110, 125901720, 130738370, 134473752, 146885340, 150482532, 156886044, 168092190, 175562954, 176262408, 188103165, 196107555, 208099080, 220328010, 224122920, 225723798, 235329066, 250804220, 261476740, 263344431, 293770680, 300965064, 313772088, 336184380, 351125908, 376206330, 392215110, 438907385, 440656020, 451447596, 470658132, 501608440, 522953480, 526688862, 564309495, 588322665, 614470339, 672368760, 702251816, 752412660, 784430220, 790033293, 877814770, 881312040, 902895192, 941316264, 1053377724, 1128618990, 1176645330, 1228940678, 1316722155, 1504825320, 1568860440, 1580066586, 1755629540, 1843411017, 2106755448, 2257237980, 2353290660, 2457881356, 2633444310, 3072351695, 3160133172, 3511259080, 3686822034, 3950166465, 4514475960, 4706581320, 4915762712, 5266888620, 5530233051, 6144703390, 6320266344, 7373644068, 7900332930, 9217055085, 10533777240, 11060466102, 12289406780, 14747288136, 15800665860, 18434110170, 22120932204, 24578813560, 27651165255, 31601331720, 36868220340, 44241864408, 55302330510, 73736440680, 110604661020, 221209322040]

約数ペア:

[(1, 221209322040), (2, 110604661020), (3, 73736440680), (4, 55302330510), (5, 44241864408), (6, 36868220340), (7, 31601331720), (8, 27651165255), (9, 24578813560), (10, 22120932204), (12, 18434110170), (14, 15800665860), (15, 14747288136), (18, 12289406780), (20, 11060466102), (21, 10533777240), (24, 9217055085), (28, 7900332930), (30, 7373644068), (35, 6320266344), (36, 6144703390), (40, 5530233051), (42, 5266888620), (45, 4915762712), (47, 4706581320), (49, 4514475960), (56, 3950166465), (60, 3686822034), (63, 3511259080), (70, 3160133172), (72, 3072351695), (84, 2633444310), (90, 2457881356), (94, 2353290660), (98, 2257237980), (105, 2106755448), (120, 1843411017), (126, 1755629540), (140, 1580066586), (141, 1568860440), (147, 1504825320), (168, 1316722155), (180, 1228940678), (188, 1176645330), (196, 1128618990), (210, 1053377724), (235, 941316264), (245, 902895192), (251, 881312040), (252, 877814770), (280, 790033293), (282, 784430220), (294, 752412660), (315, 702251816), (329, 672368760), (360, 614470339), (376, 588322665), (392, 564309495), (420, 526688862), (423, 522953480), (441, 501608440), (470, 470658132), (490, 451447596), (502, 440656020), (504, 438907385), (564, 392215110), (588, 376206330), (630, 351125908), (658, 336184380), (705, 313772088), (735, 300965064), (753, 293770680), (840, 263344431), (846, 261476740), (882, 250804220), (940, 235329066), (980, 225723798), (987, 224122920), (1004, 220328010), (1063, 208099080), (1128, 196107555), (1176, 188103165), (1255, 176262408), (1260, 175562954), (1316, 168092190), (1410, 156886044), (1470, 150482532), (1506, 146885340), (1645, 134473752), (1692, 130738370), (1757, 125901720), (1764, 125402110), (1880, 117664533), (1960, 112861899), (1974, 112061460), (2008, 110164005), (2115, 104590696), (2126, 104049540), (2205, 100321688), (2259, 97923560), (2303, 96052680), (2510, 88131204), (2520, 87781477), (2632, 84046095), (2820, 78443022), (2940, 75241266), (2961, 74707640), (3012, 73442670), (3189, 69366360), (3290, 67236876), (3384, 65369185), (3514, 62950860), (3528, 62701055), (3765, 58754136), (3948, 56030730), (4230, 52295348), (4252, 52024770), (4410, 50160844), (4518, 48961780), (4606, 48026340), (4935, 44824584), (5020, 44065602), (5271, 41967240), (5315, 41619816), (5640, 39221511), (5880, 37620633), (5922, 37353820), (6024, 36721335), (6378, 34683180), (6580, 33618438), (6909, 32017560), (7028, 31475430), (7441, 29728440), (7530, 29377068), (7896, 28015365), (8460, 26147674), (8504, 26012385), (8785, 25180344), (8820, 25080422), (9036, 24480890), (9212, 24013170), (9567, 23122120), (9870, 22412292), (10040, 22032801), (10542, 20983620), (10630, 20809908), (11295, 19584712), (11515, 19210536), (11797, 18751320), (11844, 18676910), (12299, 17985960), (12756, 17341590), (13160, 16809219), (13818, 16008780), (14056, 15737715), (14805, 14941528), (14882, 14864220), (15060, 14688534), (15813, 13989080), (15945, 13873272), (16920, 13073837), (17570, 12590172), (17640, 12540211), (18072, 12240445), (18424, 12006585), (19134, 11561060), (19740, 11206146), (20727, 10672520), (21084, 10491810), (21260, 10404954), (22323, 9909480), (22590, 9792356), (23030, 9605268), (23594, 9375660), (23688, 9338455), (24598, 8992980), (25512, 8670795), (26355, 8393448), (27636, 8004390), (29610, 7470764), (29764, 7432110), (30120, 7344267), (31626, 6994540), (31890, 6936636), (34545, 6403512), (35140, 6295086), (35391, 6250440), (36897, 5995320), (37205, 5945688), (38268, 5780530), (39480, 5603073), (41454, 5336260), (42168, 5245905), (42520, 5202477), (44646, 4954740), (45180, 4896178), (46060, 4802634), (47188, 4687830), (47835, 4624424), (49196, 4496490), (49961, 4427640), (52087, 4246920), (52710, 4196724), (55272, 4002195), (58985, 3750264), (59220, 3735382), (59528, 3716055), (61495, 3597192), (63252, 3497270), (63780, 3468318), (66969, 3303160), (69090, 3201756), (70280, 3147543), (70782, 3125220), (73794, 2997660), (74410, 2972844), (76536, 2890265), (79065, 2797816), (82579, 2678760), (82908, 2668130), (89292, 2477370), (90360, 2448089), (92120, 2401317), (94376, 2343915), (95670, 2312212), (98392, 2248245), (99922, 2213820), (103635, 2134504), (104174, 2123460), (105420, 2098362), (106173, 2083480), (110691, 1998440), (111615, 1981896), (117970, 1875132), (118440, 1867691), (122990, 1798596), (126504, 1748635), (127560, 1734159), (133938, 1651580), (138180, 1600878), (141564, 1562610), (147588, 1498830), (148820, 1486422), (149883, 1475880), (156261, 1415640), (158130, 1398908), (165158, 1339380), (165816, 1334065), (176955, 1250088), (178584, 1238685), (184485, 1199064), (191340, 1156106), (199844, 1106910), (207270, 1067252), (208348, 1061730), (210840, 1049181), (212346, 1041740), (221382, 999220), (223230, 990948), (235940, 937566), (245980, 899298), (247737, 892920), (249805, 885528), (260435, 849384), (266813, 829080), (267876, 825790), (276360, 800439), (283128, 781305), (295176, 749415), (297640, 743211), (299766, 737940), (312522, 707820), (316260, 699454), (330316, 669690), (334845, 660632), (349727, 632520), (353910, 625044), (368970, 599532), (382680, 578053), (399688, 553455), (412895, 535752), (414540, 533626), (416696, 530865), (424692, 520870), (442764, 499610), (446460, 495474), (449649, 491960), (468783, 471880)]