488735520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 384

約数和(自身を含む): 1934585856

約数和(自身を除く): 1445850336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 67, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 134, 140, 156, 160, 167, 168, 182, 195, 201, 208, 210, 224, 240, 260, 268, 273, 280, 312, 334, 335, 336, 364, 390, 402, 416, 420, 455, 469, 480, 501, 520, 536, 546, 560, 624, 668, 670, 672, 728, 780, 804, 835, 840, 871, 910, 938, 1002, 1005, 1040, 1072, 1092, 1120, 1169, 1248, 1336, 1340, 1365, 1407, 1456, 1560, 1608, 1670, 1680, 1742, 1820, 1876, 2004, 2010, 2080, 2144, 2171, 2184, 2338, 2345, 2505, 2613, 2672, 2680, 2730, 2814, 2912, 3120, 3216, 3340, 3360, 3484, 3507, 3640, 3752, 4008, 4020, 4342, 4355, 4368, 4676, 4690, 5010, 5226, 5344, 5360, 5460, 5628, 5845, 6097, 6240, 6432, 6513, 6680, 6968, 7014, 7035, 7280, 7504, 8016, 8040, 8684, 8710, 8736, 9352, 9380, 10020, 10452, 10720, 10855, 10920, 11189, 11256, 11690, 12194, 13026, 13065, 13360, 13936, 14028, 14070, 14560, 15008, 15197, 16032, 16080, 17368, 17420, 17535, 18291, 18704, 18760, 20040, 20904, 21710, 21840, 22378, 22512, 23380, 24388, 26052, 26130, 26720, 27872, 28056, 28140, 30394, 30485, 32160, 32565, 33567, 34736, 34840, 35070, 36582, 37408, 37520, 40080, 41808, 43420, 43680, 44756, 45024, 45591, 46760, 48776, 52104, 52260, 55945, 56112, 56280, 60788, 60970, 65130, 67134, 69472, 69680, 70140, 73164, 75040, 75985, 78323, 80160, 83616, 86840, 89512, 91182, 91455, 93520, 97552, 104208, 104520, 111890, 112224, 112560, 121576, 121940, 130260, 134268, 139360, 140280, 145457, 146328, 151970, 156646, 167835, 173680, 179024, 182364, 182910, 187040, 195104, 208416, 209040, 223780, 225120, 227955, 234969, 243152, 243880, 260520, 268536, 280560, 290914, 292656, 303940, 313292, 335670, 347360, 358048, 364728, 365820, 391615, 418080, 436371, 447560, 455910, 469938, 486304, 487760, 521040, 537072, 561120, 581828, 585312, 607880, 626584, 671340, 727285, 729456, 731640, 783230, 872742, 895120, 911820, 939876, 975520, 1018199, 1042080, 1074144, 1163656, 1174845, 1215760, 1253168, 1342680, 1454570, 1458912, 1463280, 1566460, 1745484, 1790240, 1823640, 1879752, 2036398, 2181855, 2327312, 2349690, 2431520, 2506336, 2685360, 2909140, 2926560, 3054597, 3132920, 3490968, 3647280, 3759504, 4072796, 4363710, 4654624, 4699380, 5090995, 5370720, 5818280, 6109194, 6265840, 6981936, 7294560, 7519008, 8145592, 8727420, 9398760, 10181990, 11636560, 12218388, 12531680, 13963872, 15272985, 16291184, 17454840, 18797520, 20363980, 23273120, 24436776, 30545970, 32582368, 34909680, 37595040, 40727960, 48873552, 61091940, 69819360, 81455920, 97747104, 122183880, 162911840, 244367760, 488735520]

約数ペア:

[(1, 488735520), (2, 244367760), (3, 162911840), (4, 122183880), (5, 97747104), (6, 81455920), (7, 69819360), (8, 61091940), (10, 48873552), (12, 40727960), (13, 37595040), (14, 34909680), (15, 32582368), (16, 30545970), (20, 24436776), (21, 23273120), (24, 20363980), (26, 18797520), (28, 17454840), (30, 16291184), (32, 15272985), (35, 13963872), (39, 12531680), (40, 12218388), (42, 11636560), (48, 10181990), (52, 9398760), (56, 8727420), (60, 8145592), (65, 7519008), (67, 7294560), (70, 6981936), (78, 6265840), (80, 6109194), (84, 5818280), (91, 5370720), (96, 5090995), (104, 4699380), (105, 4654624), (112, 4363710), (120, 4072796), (130, 3759504), (134, 3647280), (140, 3490968), (156, 3132920), (160, 3054597), (167, 2926560), (168, 2909140), (182, 2685360), (195, 2506336), (201, 2431520), (208, 2349690), (210, 2327312), (224, 2181855), (240, 2036398), (260, 1879752), (268, 1823640), (273, 1790240), (280, 1745484), (312, 1566460), (334, 1463280), (335, 1458912), (336, 1454570), (364, 1342680), (390, 1253168), (402, 1215760), (416, 1174845), (420, 1163656), (455, 1074144), (469, 1042080), (480, 1018199), (501, 975520), (520, 939876), (536, 911820), (546, 895120), (560, 872742), (624, 783230), (668, 731640), (670, 729456), (672, 727285), (728, 671340), (780, 626584), (804, 607880), (835, 585312), (840, 581828), (871, 561120), (910, 537072), (938, 521040), (1002, 487760), (1005, 486304), (1040, 469938), (1072, 455910), (1092, 447560), (1120, 436371), (1169, 418080), (1248, 391615), (1336, 365820), (1340, 364728), (1365, 358048), (1407, 347360), (1456, 335670), (1560, 313292), (1608, 303940), (1670, 292656), (1680, 290914), (1742, 280560), (1820, 268536), (1876, 260520), (2004, 243880), (2010, 243152), (2080, 234969), (2144, 227955), (2171, 225120), (2184, 223780), (2338, 209040), (2345, 208416), (2505, 195104), (2613, 187040), (2672, 182910), (2680, 182364), (2730, 179024), (2814, 173680), (2912, 167835), (3120, 156646), (3216, 151970), (3340, 146328), (3360, 145457), (3484, 140280), (3507, 139360), (3640, 134268), (3752, 130260), (4008, 121940), (4020, 121576), (4342, 112560), (4355, 112224), (4368, 111890), (4676, 104520), (4690, 104208), (5010, 97552), (5226, 93520), (5344, 91455), (5360, 91182), (5460, 89512), (5628, 86840), (5845, 83616), (6097, 80160), (6240, 78323), (6432, 75985), (6513, 75040), (6680, 73164), (6968, 70140), (7014, 69680), (7035, 69472), (7280, 67134), (7504, 65130), (8016, 60970), (8040, 60788), (8684, 56280), (8710, 56112), (8736, 55945), (9352, 52260), (9380, 52104), (10020, 48776), (10452, 46760), (10720, 45591), (10855, 45024), (10920, 44756), (11189, 43680), (11256, 43420), (11690, 41808), (12194, 40080), (13026, 37520), (13065, 37408), (13360, 36582), (13936, 35070), (14028, 34840), (14070, 34736), (14560, 33567), (15008, 32565), (15197, 32160), (16032, 30485), (16080, 30394), (17368, 28140), (17420, 28056), (17535, 27872), (18291, 26720), (18704, 26130), (18760, 26052), (20040, 24388), (20904, 23380), (21710, 22512), (21840, 22378)]