248288040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 576

約数和(自身を含む): 1109946240

約数和(自身を除く): 861658200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 53, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 106, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 159, 165, 168, 169, 180, 182, 195, 198, 210, 212, 220, 231, 234, 252, 260, 264, 265, 273, 280, 286, 308, 312, 315, 318, 330, 338, 360, 364, 371, 385, 390, 396, 420, 424, 429, 440, 455, 462, 468, 477, 495, 504, 507, 520, 530, 546, 572, 583, 585, 616, 630, 636, 660, 676, 689, 693, 715, 728, 742, 770, 780, 792, 795, 819, 840, 845, 858, 910, 924, 936, 954, 990, 1001, 1014, 1060, 1092, 1113, 1144, 1155, 1166, 1170, 1183, 1260, 1272, 1287, 1320, 1352, 1365, 1378, 1386, 1430, 1484, 1521, 1540, 1560, 1590, 1638, 1690, 1716, 1749, 1820, 1848, 1855, 1859, 1908, 1980, 2002, 2028, 2067, 2120, 2145, 2184, 2226, 2310, 2332, 2340, 2366, 2385, 2520, 2535, 2574, 2730, 2756, 2772, 2860, 2915, 2968, 3003, 3042, 3080, 3180, 3276, 3339, 3380, 3432, 3445, 3465, 3498, 3549, 3640, 3710, 3718, 3816, 3960, 4004, 4056, 4081, 4095, 4134, 4290, 4452, 4620, 4664, 4680, 4732, 4770, 4823, 5005, 5070, 5148, 5247, 5460, 5512, 5544, 5565, 5577, 5720, 5830, 5915, 6006, 6084, 6201, 6360, 6435, 6552, 6678, 6760, 6890, 6930, 6996, 7098, 7420, 7436, 7579, 7605, 8008, 8162, 8190, 8268, 8580, 8745, 8904, 8957, 9009, 9240, 9295, 9464, 9540, 9646, 10010, 10140, 10296, 10335, 10494, 10647, 10920, 11130, 11154, 11660, 11830, 12012, 12168, 12243, 12402, 12870, 13013, 13356, 13780, 13860, 13992, 14196, 14469, 14840, 14872, 15015, 15158, 15210, 16324, 16380, 16536, 16695, 16731, 17160, 17490, 17745, 17914, 18018, 18590, 19080, 19292, 20020, 20280, 20405, 20670, 20988, 21294, 22260, 22308, 22737, 23320, 23660, 24024, 24115, 24486, 24804, 25740, 26026, 26235, 26712, 26871, 27560, 27720, 27885, 28392, 28938, 30030, 30316, 30420, 31005, 32648, 32760, 33390, 33462, 34980, 35490, 35828, 36036, 36729, 37180, 37895, 38584, 39039, 40040, 40810, 41340, 41976, 42588, 43407, 44520, 44616, 44785, 45045, 45474, 47320, 48230, 48972, 49608, 51480, 52052, 52470, 53053, 53235, 53742, 55770, 57876, 60060, 60632, 60840, 61215, 62010, 62699, 65065, 66780, 66924, 68211, 69960, 70980, 71656, 72072, 72345, 73458, 74360, 75790, 78078, 80613, 81620, 82680, 83655, 85176, 86814, 89570, 90090, 90948, 96460, 97944, 98527, 104104, 104940, 106106, 106470, 107484, 111540, 113685, 115752, 117117, 120120, 122430, 124020, 125398, 130130, 133560, 133848, 134355, 136422, 141960, 144690, 146916, 151580, 156156, 159159, 161226, 163240, 167310, 173628, 179140, 180180, 181896, 183645, 188097, 192920, 195195, 197054, 209880, 212212, 212940, 214968, 217035, 223080, 227370, 234234, 244860, 248040, 250796, 260260, 265265, 268710, 272844, 289380, 293832, 295581, 303160, 312312, 313495, 318318, 322452, 334620, 341055, 347256, 358280, 360360, 367290, 376194, 390390, 394108, 403065, 424424, 425880, 434070, 454740, 468468, 477477, 489720, 492635, 501592, 520520, 530530, 537420, 545688, 564291, 578760, 585585, 591162, 626990, 636636, 644904, 669240, 682110, 689689, 734580, 752388, 780780, 788216, 795795, 806130, 868140, 886743, 909480, 936936, 940485, 954954, 985270, 1061060, 1074840, 1128582, 1171170, 1182324, 1253980, 1273272, 1364220, 1379378, 1469160, 1477905, 1504776, 1561560, 1591590, 1612260, 1736280, 1773486, 1880970, 1909908, 1970540, 2069067, 2122120, 2257164, 2342340, 2364648, 2387385, 2507960, 2728440, 2758756, 2821455, 2955810, 3183180, 3224520, 3448445, 3546972, 3761940, 3819816, 3941080, 4138134, 4433715, 4514328, 4684680, 4774770, 5517512, 5642910, 5911620, 6207201, 6366360, 6896890, 7093944, 7523880, 8276268, 8867430, 9549540, 10345335, 11285820, 11823240, 12414402, 13793780, 16552536, 17734860, 19099080, 20690670, 22571640, 24828804, 27587560, 31036005, 35469720, 41381340, 49657608, 62072010, 82762680, 124144020, 248288040]

約数ペア:

[(1, 248288040), (2, 124144020), (3, 82762680), (4, 62072010), (5, 49657608), (6, 41381340), (7, 35469720), (8, 31036005), (9, 27587560), (10, 24828804), (11, 22571640), (12, 20690670), (13, 19099080), (14, 17734860), (15, 16552536), (18, 13793780), (20, 12414402), (21, 11823240), (22, 11285820), (24, 10345335), (26, 9549540), (28, 8867430), (30, 8276268), (33, 7523880), (35, 7093944), (36, 6896890), (39, 6366360), (40, 6207201), (42, 5911620), (44, 5642910), (45, 5517512), (52, 4774770), (53, 4684680), (55, 4514328), (56, 4433715), (60, 4138134), (63, 3941080), (65, 3819816), (66, 3761940), (70, 3546972), (72, 3448445), (77, 3224520), (78, 3183180), (84, 2955810), (88, 2821455), (90, 2758756), (91, 2728440), (99, 2507960), (104, 2387385), (105, 2364648), (106, 2342340), (110, 2257164), (117, 2122120), (120, 2069067), (126, 1970540), (130, 1909908), (132, 1880970), (140, 1773486), (143, 1736280), (154, 1612260), (156, 1591590), (159, 1561560), (165, 1504776), (168, 1477905), (169, 1469160), (180, 1379378), (182, 1364220), (195, 1273272), (198, 1253980), (210, 1182324), (212, 1171170), (220, 1128582), (231, 1074840), (234, 1061060), (252, 985270), (260, 954954), (264, 940485), (265, 936936), (273, 909480), (280, 886743), (286, 868140), (308, 806130), (312, 795795), (315, 788216), (318, 780780), (330, 752388), (338, 734580), (360, 689689), (364, 682110), (371, 669240), (385, 644904), (390, 636636), (396, 626990), (420, 591162), (424, 585585), (429, 578760), (440, 564291), (455, 545688), (462, 537420), (468, 530530), (477, 520520), (495, 501592), (504, 492635), (507, 489720), (520, 477477), (530, 468468), (546, 454740), (572, 434070), (583, 425880), (585, 424424), (616, 403065), (630, 394108), (636, 390390), (660, 376194), (676, 367290), (689, 360360), (693, 358280), (715, 347256), (728, 341055), (742, 334620), (770, 322452), (780, 318318), (792, 313495), (795, 312312), (819, 303160), (840, 295581), (845, 293832), (858, 289380), (910, 272844), (924, 268710), (936, 265265), (954, 260260), (990, 250796), (1001, 248040), (1014, 244860), (1060, 234234), (1092, 227370), (1113, 223080), (1144, 217035), (1155, 214968), (1166, 212940), (1170, 212212), (1183, 209880), (1260, 197054), (1272, 195195), (1287, 192920), (1320, 188097), (1352, 183645), (1365, 181896), (1378, 180180), (1386, 179140), (1430, 173628), (1484, 167310), (1521, 163240), (1540, 161226), (1560, 159159), (1590, 156156), (1638, 151580), (1690, 146916), (1716, 144690), (1749, 141960), (1820, 136422), (1848, 134355), (1855, 133848), (1859, 133560), (1908, 130130), (1980, 125398), (2002, 124020), (2028, 122430), (2067, 120120), (2120, 117117), (2145, 115752), (2184, 113685), (2226, 111540), (2310, 107484), (2332, 106470), (2340, 106106), (2366, 104940), (2385, 104104), (2520, 98527), (2535, 97944), (2574, 96460), (2730, 90948), (2756, 90090), (2772, 89570), (2860, 86814), (2915, 85176), (2968, 83655), (3003, 82680), (3042, 81620), (3080, 80613), (3180, 78078), (3276, 75790), (3339, 74360), (3380, 73458), (3432, 72345), (3445, 72072), (3465, 71656), (3498, 70980), (3549, 69960), (3640, 68211), (3710, 66924), (3718, 66780), (3816, 65065), (3960, 62699), (4004, 62010), (4056, 61215), (4081, 60840), (4095, 60632), (4134, 60060), (4290, 57876), (4452, 55770), (4620, 53742), (4664, 53235), (4680, 53053), (4732, 52470), (4770, 52052), (4823, 51480), (5005, 49608), (5070, 48972), (5148, 48230), (5247, 47320), (5460, 45474), (5512, 45045), (5544, 44785), (5565, 44616), (5577, 44520), (5720, 43407), (5830, 42588), (5915, 41976), (6006, 41340), (6084, 40810), (6201, 40040), (6360, 39039), (6435, 38584), (6552, 37895), (6678, 37180), (6760, 36729), (6890, 36036), (6930, 35828), (6996, 35490), (7098, 34980), (7420, 33462), (7436, 33390), (7579, 32760), (7605, 32648), (8008, 31005), (8162, 30420), (8190, 30316), (8268, 30030), (8580, 28938), (8745, 28392), (8904, 27885), (8957, 27720), (9009, 27560), (9240, 26871), (9295, 26712), (9464, 26235), (9540, 26026), (9646, 25740), (10010, 24804), (10140, 24486), (10296, 24115), (10335, 24024), (10494, 23660), (10647, 23320), (10920, 22737), (11130, 22308), (11154, 22260), (11660, 21294), (11830, 20988), (12012, 20670), (12168, 20405), (12243, 20280), (12402, 20020), (12870, 19292), (13013, 19080), (13356, 18590), (13780, 18018), (13860, 17914), (13992, 17745), (14196, 17490), (14469, 17160), (14840, 16731), (14872, 16695), (15015, 16536), (15158, 16380), (15210, 16324)]