991252080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:127

約数の個数: 600

約数和(自身を含む): 4343117856

約数和(自身を除く): 3351865776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 41, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 82, 84, 90, 91, 104, 105, 108, 112, 117, 120, 123, 126, 130, 135, 140, 144, 156, 162, 164, 168, 180, 182, 189, 195, 205, 208, 210, 216, 234, 240, 246, 252, 260, 270, 273, 280, 287, 312, 315, 324, 328, 336, 351, 360, 364, 369, 378, 390, 405, 410, 420, 432, 455, 468, 492, 504, 520, 533, 540, 546, 560, 567, 574, 585, 615, 624, 630, 648, 656, 702, 720, 728, 738, 756, 780, 810, 819, 820, 840, 861, 910, 936, 945, 984, 1008, 1040, 1053, 1066, 1080, 1092, 1107, 1134, 1148, 1170, 1230, 1260, 1296, 1365, 1404, 1435, 1456, 1476, 1512, 1560, 1599, 1620, 1638, 1640, 1680, 1681, 1722, 1755, 1820, 1845, 1872, 1890, 1968, 2106, 2132, 2160, 2184, 2214, 2268, 2296, 2340, 2457, 2460, 2520, 2583, 2665, 2730, 2808, 2835, 2870, 2952, 3024, 3120, 3198, 3240, 3276, 3280, 3321, 3362, 3444, 3510, 3640, 3690, 3731, 3780, 4095, 4212, 4264, 4305, 4368, 4428, 4536, 4592, 4680, 4797, 4914, 4920, 5040, 5043, 5166, 5265, 5330, 5460, 5535, 5616, 5670, 5740, 5904, 6396, 6480, 6552, 6642, 6724, 6888, 7020, 7280, 7371, 7380, 7462, 7560, 7749, 7995, 8190, 8405, 8424, 8528, 8610, 8856, 9072, 9360, 9594, 9828, 9840, 10086, 10332, 10530, 10660, 10920, 11070, 11193, 11340, 11480, 11767, 12285, 12792, 12915, 13104, 13284, 13448, 13776, 14040, 14391, 14742, 14760, 14924, 15120, 15129, 15498, 15990, 16380, 16605, 16810, 16848, 17220, 17712, 18655, 19188, 19656, 20172, 20664, 21060, 21320, 21840, 21853, 22140, 22386, 22680, 22960, 23247, 23534, 23985, 24570, 25215, 25584, 25830, 26568, 26896, 28080, 28782, 29484, 29520, 29848, 30258, 30996, 31980, 32760, 33210, 33579, 33620, 34440, 35301, 36855, 37310, 38376, 38745, 39312, 40344, 41328, 42120, 42640, 43173, 43706, 44280, 44772, 45360, 45387, 46494, 47068, 47970, 49140, 50430, 51660, 53136, 55965, 57564, 58835, 58968, 59696, 60516, 61992, 63960, 65520, 65559, 66420, 67158, 67240, 68880, 70602, 71955, 73710, 74620, 75645, 76752, 77490, 80688, 84240, 86346, 87412, 88560, 89544, 90774, 92988, 94136, 95940, 98280, 100737, 100860, 103320, 105903, 109265, 111930, 115128, 116235, 117670, 117936, 121032, 123984, 127920, 131118, 132840, 134316, 134480, 136161, 141204, 143910, 147420, 149240, 151290, 152971, 154980, 167895, 172692, 174824, 176505, 179088, 181548, 185976, 188272, 191880, 196560, 196677, 201474, 201720, 206640, 211806, 215865, 218530, 223860, 226935, 230256, 232470, 235340, 242064, 262236, 265680, 268632, 272322, 282408, 287820, 294840, 298480, 302211, 302580, 305942, 309960, 317709, 327795, 335790, 345384, 349648, 353010, 363096, 371952, 383760, 393354, 402948, 403440, 423612, 431730, 437060, 447720, 453870, 458913, 464940, 470680, 503685, 524472, 529515, 537264, 544644, 564816, 575640, 589680, 590031, 604422, 605160, 611884, 619920, 635418, 655590, 671580, 680805, 690768, 706020, 726192, 764855, 786708, 805896, 847224, 863460, 874120, 895440, 907740, 917826, 929880, 941360, 953127, 983385, 1007370, 1048944, 1059030, 1089288, 1151280, 1180062, 1208844, 1210320, 1223768, 1270836, 1311180, 1343160, 1361610, 1376739, 1412040, 1511055, 1529710, 1573416, 1588545, 1611792, 1694448, 1726920, 1748240, 1770093, 1815480, 1835652, 1859760, 1906254, 1966770, 2014740, 2118060, 2178576, 2294565, 2360124, 2417688, 2447536, 2541672, 2622360, 2686320, 2723220, 2753478, 2824080, 2950155, 3022110, 3059420, 3146832, 3177090, 3453840, 3540186, 3630960, 3671304, 3812508, 3933540, 4029480, 4130217, 4236120, 4589130, 4720248, 4765635, 4835376, 5083344, 5244720, 5446440, 5506956, 5900310, 6044220, 6118840, 6354180, 6883695, 7080372, 7342608, 7625016, 7867080, 8058960, 8260434, 8472240, 8850465, 9178260, 9440496, 9531270, 10892880, 11013912, 11800620, 12088440, 12237680, 12390651, 12708360, 13767390, 14160744, 15250032, 15734160, 16520868, 17700930, 18356520, 19062540, 20651085, 22027824, 23601240, 24176880, 24781302, 25416720, 27534780, 28321488, 33041736, 35401860, 36713040, 38125080, 41302170, 47202480, 49562604, 55069560, 61953255, 66083472, 70803720, 76250160, 82604340, 99125208, 110139120, 123906510, 141607440, 165208680, 198250416, 247813020, 330417360, 495626040, 991252080]

約数ペア:

[(1, 991252080), (2, 495626040), (3, 330417360), (4, 247813020), (5, 198250416), (6, 165208680), (7, 141607440), (8, 123906510), (9, 110139120), (10, 99125208), (12, 82604340), (13, 76250160), (14, 70803720), (15, 66083472), (16, 61953255), (18, 55069560), (20, 49562604), (21, 47202480), (24, 41302170), (26, 38125080), (27, 36713040), (28, 35401860), (30, 33041736), (35, 28321488), (36, 27534780), (39, 25416720), (40, 24781302), (41, 24176880), (42, 23601240), (45, 22027824), (48, 20651085), (52, 19062540), (54, 18356520), (56, 17700930), (60, 16520868), (63, 15734160), (65, 15250032), (70, 14160744), (72, 13767390), (78, 12708360), (80, 12390651), (81, 12237680), (82, 12088440), (84, 11800620), (90, 11013912), (91, 10892880), (104, 9531270), (105, 9440496), (108, 9178260), (112, 8850465), (117, 8472240), (120, 8260434), (123, 8058960), (126, 7867080), (130, 7625016), (135, 7342608), (140, 7080372), (144, 6883695), (156, 6354180), (162, 6118840), (164, 6044220), (168, 5900310), (180, 5506956), (182, 5446440), (189, 5244720), (195, 5083344), (205, 4835376), (208, 4765635), (210, 4720248), (216, 4589130), (234, 4236120), (240, 4130217), (246, 4029480), (252, 3933540), (260, 3812508), (270, 3671304), (273, 3630960), (280, 3540186), (287, 3453840), (312, 3177090), (315, 3146832), (324, 3059420), (328, 3022110), (336, 2950155), (351, 2824080), (360, 2753478), (364, 2723220), (369, 2686320), (378, 2622360), (390, 2541672), (405, 2447536), (410, 2417688), (420, 2360124), (432, 2294565), (455, 2178576), (468, 2118060), (492, 2014740), (504, 1966770), (520, 1906254), (533, 1859760), (540, 1835652), (546, 1815480), (560, 1770093), (567, 1748240), (574, 1726920), (585, 1694448), (615, 1611792), (624, 1588545), (630, 1573416), (648, 1529710), (656, 1511055), (702, 1412040), (720, 1376739), (728, 1361610), (738, 1343160), (756, 1311180), (780, 1270836), (810, 1223768), (819, 1210320), (820, 1208844), (840, 1180062), (861, 1151280), (910, 1089288), (936, 1059030), (945, 1048944), (984, 1007370), (1008, 983385), (1040, 953127), (1053, 941360), (1066, 929880), (1080, 917826), (1092, 907740), (1107, 895440), (1134, 874120), (1148, 863460), (1170, 847224), (1230, 805896), (1260, 786708), (1296, 764855), (1365, 726192), (1404, 706020), (1435, 690768), (1456, 680805), (1476, 671580), (1512, 655590), (1560, 635418), (1599, 619920), (1620, 611884), (1638, 605160), (1640, 604422), (1680, 590031), (1681, 589680), (1722, 575640), (1755, 564816), (1820, 544644), (1845, 537264), (1872, 529515), (1890, 524472), (1968, 503685), (2106, 470680), (2132, 464940), (2160, 458913), (2184, 453870), (2214, 447720), (2268, 437060), (2296, 431730), (2340, 423612), (2457, 403440), (2460, 402948), (2520, 393354), (2583, 383760), (2665, 371952), (2730, 363096), (2808, 353010), (2835, 349648), (2870, 345384), (2952, 335790), (3024, 327795), (3120, 317709), (3198, 309960), (3240, 305942), (3276, 302580), (3280, 302211), (3321, 298480), (3362, 294840), (3444, 287820), (3510, 282408), (3640, 272322), (3690, 268632), (3731, 265680), (3780, 262236), (4095, 242064), (4212, 235340), (4264, 232470), (4305, 230256), (4368, 226935), (4428, 223860), (4536, 218530), (4592, 215865), (4680, 211806), (4797, 206640), (4914, 201720), (4920, 201474), (5040, 196677), (5043, 196560), (5166, 191880), (5265, 188272), (5330, 185976), (5460, 181548), (5535, 179088), (5616, 176505), (5670, 174824), (5740, 172692), (5904, 167895), (6396, 154980), (6480, 152971), (6552, 151290), (6642, 149240), (6724, 147420), (6888, 143910), (7020, 141204), (7280, 136161), (7371, 134480), (7380, 134316), (7462, 132840), (7560, 131118), (7749, 127920), (7995, 123984), (8190, 121032), (8405, 117936), (8424, 117670), (8528, 116235), (8610, 115128), (8856, 111930), (9072, 109265), (9360, 105903), (9594, 103320), (9828, 100860), (9840, 100737), (10086, 98280), (10332, 95940), (10530, 94136), (10660, 92988), (10920, 90774), (11070, 89544), (11193, 88560), (11340, 87412), (11480, 86346), (11767, 84240), (12285, 80688), (12792, 77490), (12915, 76752), (13104, 75645), (13284, 74620), (13448, 73710), (13776, 71955), (14040, 70602), (14391, 68880), (14742, 67240), (14760, 67158), (14924, 66420), (15120, 65559), (15129, 65520), (15498, 63960), (15990, 61992), (16380, 60516), (16605, 59696), (16810, 58968), (16848, 58835), (17220, 57564), (17712, 55965), (18655, 53136), (19188, 51660), (19656, 50430), (20172, 49140), (20664, 47970), (21060, 47068), (21320, 46494), (21840, 45387), (21853, 45360), (22140, 44772), (22386, 44280), (22680, 43706), (22960, 43173), (23247, 42640), (23534, 42120), (23985, 41328), (24570, 40344), (25215, 39312), (25584, 38745), (25830, 38376), (26568, 37310), (26896, 36855), (28080, 35301), (28782, 34440), (29484, 33620), (29520, 33579), (29848, 33210), (30258, 32760), (30996, 31980)]