25420681920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{11399}}^1$

素因数の和:11543

約数の個数: 224

約数和(自身を含む): 85061145600

約数和(自身を除く): 59640463680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 101, 115, 120, 138, 160, 184, 192, 202, 230, 240, 276, 303, 320, 345, 368, 404, 460, 480, 505, 552, 606, 690, 736, 808, 920, 960, 1010, 1104, 1212, 1380, 1472, 1515, 1616, 1840, 2020, 2208, 2323, 2424, 2760, 3030, 3232, 3680, 4040, 4416, 4646, 4848, 5520, 6060, 6464, 6969, 7360, 8080, 9292, 9696, 11040, 11399, 11615, 12120, 13938, 16160, 18584, 19392, 22080, 22798, 23230, 24240, 27876, 32320, 34197, 34845, 37168, 45596, 46460, 48480, 55752, 56995, 68394, 69690, 74336, 91192, 92920, 96960, 111504, 113990, 136788, 139380, 148672, 170985, 182384, 185840, 223008, 227980, 262177, 273576, 278760, 341970, 364768, 371680, 446016, 455960, 524354, 547152, 557520, 683940, 729536, 743360, 786531, 911920, 1048708, 1094304, 1115040, 1151299, 1310885, 1367880, 1573062, 1823840, 2097416, 2188608, 2230080, 2302598, 2621770, 2735760, 3146124, 3453897, 3647680, 3932655, 4194832, 4605196, 5243540, 5471520, 5756495, 6292248, 6907794, 7865310, 8389664, 9210392, 10487080, 10943040, 11512990, 12584496, 13815588, 15730620, 16779328, 17269485, 18420784, 20974160, 23025980, 25168992, 26479877, 27631176, 31461240, 34538970, 36841568, 41948320, 46051960, 50337984, 52959754, 55262352, 62922480, 69077940, 73683136, 79439631, 83896640, 92103920, 105919508, 110524704, 125844960, 132399385, 138155880, 158879262, 184207840, 211839016, 221049408, 251689920, 264798770, 276311760, 317758524, 368415680, 397198155, 423678032, 529597540, 552623520, 635517048, 794396310, 847356064, 1059195080, 1105247040, 1271034096, 1588792620, 1694712128, 2118390160, 2542068192, 3177585240, 4236780320, 5084136384, 6355170480, 8473560640, 12710340960, 25420681920]

約数ペア:

[(1, 25420681920), (2, 12710340960), (3, 8473560640), (4, 6355170480), (5, 5084136384), (6, 4236780320), (8, 3177585240), (10, 2542068192), (12, 2118390160), (15, 1694712128), (16, 1588792620), (20, 1271034096), (23, 1105247040), (24, 1059195080), (30, 847356064), (32, 794396310), (40, 635517048), (46, 552623520), (48, 529597540), (60, 423678032), (64, 397198155), (69, 368415680), (80, 317758524), (92, 276311760), (96, 264798770), (101, 251689920), (115, 221049408), (120, 211839016), (138, 184207840), (160, 158879262), (184, 138155880), (192, 132399385), (202, 125844960), (230, 110524704), (240, 105919508), (276, 92103920), (303, 83896640), (320, 79439631), (345, 73683136), (368, 69077940), (404, 62922480), (460, 55262352), (480, 52959754), (505, 50337984), (552, 46051960), (606, 41948320), (690, 36841568), (736, 34538970), (808, 31461240), (920, 27631176), (960, 26479877), (1010, 25168992), (1104, 23025980), (1212, 20974160), (1380, 18420784), (1472, 17269485), (1515, 16779328), (1616, 15730620), (1840, 13815588), (2020, 12584496), (2208, 11512990), (2323, 10943040), (2424, 10487080), (2760, 9210392), (3030, 8389664), (3232, 7865310), (3680, 6907794), (4040, 6292248), (4416, 5756495), (4646, 5471520), (4848, 5243540), (5520, 4605196), (6060, 4194832), (6464, 3932655), (6969, 3647680), (7360, 3453897), (8080, 3146124), (9292, 2735760), (9696, 2621770), (11040, 2302598), (11399, 2230080), (11615, 2188608), (12120, 2097416), (13938, 1823840), (16160, 1573062), (18584, 1367880), (19392, 1310885), (22080, 1151299), (22798, 1115040), (23230, 1094304), (24240, 1048708), (27876, 911920), (32320, 786531), (34197, 743360), (34845, 729536), (37168, 683940), (45596, 557520), (46460, 547152), (48480, 524354), (55752, 455960), (56995, 446016), (68394, 371680), (69690, 364768), (74336, 341970), (91192, 278760), (92920, 273576), (96960, 262177), (111504, 227980), (113990, 223008), (136788, 185840), (139380, 182384), (148672, 170985)]