1530487360

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 3981809664

約数和(自身を除く): 2451322304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 53, 62, 64, 71, 80, 82, 106, 124, 142, 155, 160, 164, 205, 212, 248, 265, 284, 310, 320, 328, 355, 410, 424, 496, 530, 568, 620, 656, 710, 820, 848, 992, 1060, 1136, 1240, 1271, 1312, 1420, 1640, 1643, 1696, 1984, 2120, 2173, 2201, 2272, 2480, 2542, 2624, 2840, 2911, 3280, 3286, 3392, 3763, 4240, 4346, 4402, 4544, 4960, 5084, 5680, 5822, 6355, 6560, 6572, 7526, 8215, 8480, 8692, 8804, 9920, 10168, 10865, 11005, 11360, 11644, 12710, 13120, 13144, 14555, 15052, 16430, 16960, 17384, 17608, 18815, 20336, 21730, 22010, 22720, 23288, 25420, 26288, 29110, 30104, 32860, 34768, 35216, 37630, 40672, 43460, 44020, 46576, 50840, 52576, 58220, 60208, 65720, 67363, 69536, 70432, 75260, 81344, 86920, 88040, 90241, 93152, 101680, 105152, 116440, 116653, 120416, 131440, 134726, 139072, 140864, 150520, 154283, 173840, 176080, 180482, 186304, 203360, 232880, 233306, 240832, 262880, 269452, 301040, 308566, 336815, 347680, 352160, 360964, 406720, 451205, 465760, 466612, 525760, 538904, 583265, 602080, 617132, 673630, 695360, 704320, 721928, 771415, 902410, 931520, 933224, 1077808, 1166530, 1204160, 1234264, 1347260, 1443856, 1542830, 1804820, 1866448, 2155616, 2333060, 2468528, 2694520, 2887712, 3085660, 3609640, 3732896, 4311232, 4666120, 4782773, 4937056, 5389040, 5775424, 6171320, 7219280, 7465792, 9332240, 9565546, 9874112, 10778080, 12342640, 14438560, 18664480, 19131092, 21556160, 23913865, 24685280, 28877120, 37328960, 38262184, 47827730, 49370560, 76524368, 95655460, 153048736, 191310920, 306097472, 382621840, 765243680, 1530487360]

約数ペア:

[(1, 1530487360), (2, 765243680), (4, 382621840), (5, 306097472), (8, 191310920), (10, 153048736), (16, 95655460), (20, 76524368), (31, 49370560), (32, 47827730), (40, 38262184), (41, 37328960), (53, 28877120), (62, 24685280), (64, 23913865), (71, 21556160), (80, 19131092), (82, 18664480), (106, 14438560), (124, 12342640), (142, 10778080), (155, 9874112), (160, 9565546), (164, 9332240), (205, 7465792), (212, 7219280), (248, 6171320), (265, 5775424), (284, 5389040), (310, 4937056), (320, 4782773), (328, 4666120), (355, 4311232), (410, 3732896), (424, 3609640), (496, 3085660), (530, 2887712), (568, 2694520), (620, 2468528), (656, 2333060), (710, 2155616), (820, 1866448), (848, 1804820), (992, 1542830), (1060, 1443856), (1136, 1347260), (1240, 1234264), (1271, 1204160), (1312, 1166530), (1420, 1077808), (1640, 933224), (1643, 931520), (1696, 902410), (1984, 771415), (2120, 721928), (2173, 704320), (2201, 695360), (2272, 673630), (2480, 617132), (2542, 602080), (2624, 583265), (2840, 538904), (2911, 525760), (3280, 466612), (3286, 465760), (3392, 451205), (3763, 406720), (4240, 360964), (4346, 352160), (4402, 347680), (4544, 336815), (4960, 308566), (5084, 301040), (5680, 269452), (5822, 262880), (6355, 240832), (6560, 233306), (6572, 232880), (7526, 203360), (8215, 186304), (8480, 180482), (8692, 176080), (8804, 173840), (9920, 154283), (10168, 150520), (10865, 140864), (11005, 139072), (11360, 134726), (11644, 131440), (12710, 120416), (13120, 116653), (13144, 116440), (14555, 105152), (15052, 101680), (16430, 93152), (16960, 90241), (17384, 88040), (17608, 86920), (18815, 81344), (20336, 75260), (21730, 70432), (22010, 69536), (22720, 67363), (23288, 65720), (25420, 60208), (26288, 58220), (29110, 52576), (30104, 50840), (32860, 46576), (34768, 44020), (35216, 43460), (37630, 40672)]