1295076480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 256

約数和(自身を含む): 4394649600

約数和(自身を除く): 3099573120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 131, 152, 160, 190, 192, 228, 240, 262, 271, 285, 304, 320, 380, 384, 393, 456, 480, 524, 542, 570, 608, 640, 655, 760, 786, 813, 912, 960, 1048, 1084, 1140, 1216, 1310, 1355, 1520, 1572, 1626, 1824, 1920, 1965, 2096, 2168, 2280, 2432, 2489, 2620, 2710, 3040, 3144, 3252, 3648, 3930, 4065, 4192, 4336, 4560, 4978, 5149, 5240, 5420, 6080, 6288, 6504, 7296, 7467, 7860, 8130, 8384, 8672, 9120, 9956, 10298, 10480, 10840, 12160, 12445, 12576, 13008, 14934, 15447, 15720, 16260, 16768, 17344, 18240, 19912, 20596, 20960, 21680, 24890, 25152, 25745, 26016, 29868, 30894, 31440, 32520, 34688, 35501, 36480, 37335, 39824, 41192, 41920, 43360, 49780, 50304, 51490, 52032, 59736, 61788, 62880, 65040, 71002, 74670, 77235, 79648, 82384, 83840, 86720, 99560, 102980, 104064, 106503, 119472, 123576, 125760, 130080, 142004, 149340, 154470, 159296, 164768, 173440, 177505, 199120, 205960, 213006, 238944, 247152, 251520, 260160, 284008, 298680, 308940, 318592, 329536, 355010, 398240, 411920, 426012, 477888, 494304, 520320, 532515, 568016, 597360, 617880, 659072, 674519, 710020, 796480, 823840, 852024, 955776, 988608, 1065030, 1136032, 1194720, 1235760, 1349038, 1420040, 1592960, 1647680, 1704048, 1977216, 2023557, 2130060, 2272064, 2389440, 2471520, 2698076, 2840080, 3295360, 3372595, 3408096, 4047114, 4260120, 4544128, 4778880, 4943040, 5396152, 5680160, 6745190, 6816192, 8094228, 8520240, 9886080, 10117785, 10792304, 11360320, 13490380, 13632384, 16188456, 17040480, 20235570, 21584608, 22720640, 26980760, 32376912, 34080960, 40471140, 43169216, 53961520, 64753824, 68161920, 80942280, 86338432, 107923040, 129507648, 161884560, 215846080, 259015296, 323769120, 431692160, 647538240, 1295076480]

約数ペア:

[(1, 1295076480), (2, 647538240), (3, 431692160), (4, 323769120), (5, 259015296), (6, 215846080), (8, 161884560), (10, 129507648), (12, 107923040), (15, 86338432), (16, 80942280), (19, 68161920), (20, 64753824), (24, 53961520), (30, 43169216), (32, 40471140), (38, 34080960), (40, 32376912), (48, 26980760), (57, 22720640), (60, 21584608), (64, 20235570), (76, 17040480), (80, 16188456), (95, 13632384), (96, 13490380), (114, 11360320), (120, 10792304), (128, 10117785), (131, 9886080), (152, 8520240), (160, 8094228), (190, 6816192), (192, 6745190), (228, 5680160), (240, 5396152), (262, 4943040), (271, 4778880), (285, 4544128), (304, 4260120), (320, 4047114), (380, 3408096), (384, 3372595), (393, 3295360), (456, 2840080), (480, 2698076), (524, 2471520), (542, 2389440), (570, 2272064), (608, 2130060), (640, 2023557), (655, 1977216), (760, 1704048), (786, 1647680), (813, 1592960), (912, 1420040), (960, 1349038), (1048, 1235760), (1084, 1194720), (1140, 1136032), (1216, 1065030), (1310, 988608), (1355, 955776), (1520, 852024), (1572, 823840), (1626, 796480), (1824, 710020), (1920, 674519), (1965, 659072), (2096, 617880), (2168, 597360), (2280, 568016), (2432, 532515), (2489, 520320), (2620, 494304), (2710, 477888), (3040, 426012), (3144, 411920), (3252, 398240), (3648, 355010), (3930, 329536), (4065, 318592), (4192, 308940), (4336, 298680), (4560, 284008), (4978, 260160), (5149, 251520), (5240, 247152), (5420, 238944), (6080, 213006), (6288, 205960), (6504, 199120), (7296, 177505), (7467, 173440), (7860, 164768), (8130, 159296), (8384, 154470), (8672, 149340), (9120, 142004), (9956, 130080), (10298, 125760), (10480, 123576), (10840, 119472), (12160, 106503), (12445, 104064), (12576, 102980), (13008, 99560), (14934, 86720), (15447, 83840), (15720, 82384), (16260, 79648), (16768, 77235), (17344, 74670), (18240, 71002), (19912, 65040), (20596, 62880), (20960, 61788), (21680, 59736), (24890, 52032), (25152, 51490), (25745, 50304), (26016, 49780), (29868, 43360), (30894, 41920), (31440, 41192), (32520, 39824), (34688, 37335), (35501, 36480)]