2065029840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:582

約数の個数: 240

約数和(自身を含む): 7117914960

約数和(自身を除く): 5052885120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 101, 120, 144, 146, 180, 202, 219, 240, 292, 303, 360, 365, 389, 404, 438, 505, 584, 606, 657, 720, 730, 778, 808, 876, 909, 1010, 1095, 1167, 1168, 1212, 1314, 1460, 1515, 1556, 1616, 1752, 1818, 1945, 2020, 2190, 2334, 2424, 2628, 2920, 3030, 3112, 3285, 3501, 3504, 3636, 3890, 4040, 4380, 4545, 4668, 4848, 5256, 5835, 5840, 6060, 6224, 6570, 7002, 7272, 7373, 7780, 8080, 8760, 9090, 9336, 10512, 11670, 12120, 13140, 14004, 14544, 14746, 15560, 17505, 17520, 18180, 18672, 22119, 23340, 24240, 26280, 28008, 28397, 29492, 31120, 35010, 36360, 36865, 39289, 44238, 46680, 52560, 56016, 56794, 58984, 66357, 70020, 72720, 73730, 78578, 85191, 88476, 93360, 110595, 113588, 117867, 117968, 132714, 140040, 141985, 147460, 157156, 170382, 176952, 196445, 221190, 227176, 235734, 255573, 265428, 280080, 283970, 294920, 314312, 331785, 340764, 353601, 353904, 392890, 425955, 442380, 454352, 471468, 511146, 530856, 567940, 589335, 589840, 628624, 663570, 681528, 707202, 785780, 851910, 884760, 942936, 1022292, 1061712, 1135880, 1178670, 1277865, 1327140, 1363056, 1414404, 1571560, 1703820, 1768005, 1769520, 1885872, 2044584, 2271760, 2357340, 2555730, 2654280, 2828808, 2868097, 3143120, 3407640, 3536010, 4089168, 4714680, 5111460, 5308560, 5657616, 5736194, 6815280, 7072020, 8604291, 9429360, 10222920, 11472388, 14144040, 14340485, 17208582, 20445840, 22944776, 25812873, 28288080, 28680970, 34417164, 43021455, 45889552, 51625746, 57361940, 68834328, 86042910, 103251492, 114723880, 129064365, 137668656, 172085820, 206502984, 229447760, 258128730, 344171640, 413005968, 516257460, 688343280, 1032514920, 2065029840]

約数ペア:

[(1, 2065029840), (2, 1032514920), (3, 688343280), (4, 516257460), (5, 413005968), (6, 344171640), (8, 258128730), (9, 229447760), (10, 206502984), (12, 172085820), (15, 137668656), (16, 129064365), (18, 114723880), (20, 103251492), (24, 86042910), (30, 68834328), (36, 57361940), (40, 51625746), (45, 45889552), (48, 43021455), (60, 34417164), (72, 28680970), (73, 28288080), (80, 25812873), (90, 22944776), (101, 20445840), (120, 17208582), (144, 14340485), (146, 14144040), (180, 11472388), (202, 10222920), (219, 9429360), (240, 8604291), (292, 7072020), (303, 6815280), (360, 5736194), (365, 5657616), (389, 5308560), (404, 5111460), (438, 4714680), (505, 4089168), (584, 3536010), (606, 3407640), (657, 3143120), (720, 2868097), (730, 2828808), (778, 2654280), (808, 2555730), (876, 2357340), (909, 2271760), (1010, 2044584), (1095, 1885872), (1167, 1769520), (1168, 1768005), (1212, 1703820), (1314, 1571560), (1460, 1414404), (1515, 1363056), (1556, 1327140), (1616, 1277865), (1752, 1178670), (1818, 1135880), (1945, 1061712), (2020, 1022292), (2190, 942936), (2334, 884760), (2424, 851910), (2628, 785780), (2920, 707202), (3030, 681528), (3112, 663570), (3285, 628624), (3501, 589840), (3504, 589335), (3636, 567940), (3890, 530856), (4040, 511146), (4380, 471468), (4545, 454352), (4668, 442380), (4848, 425955), (5256, 392890), (5835, 353904), (5840, 353601), (6060, 340764), (6224, 331785), (6570, 314312), (7002, 294920), (7272, 283970), (7373, 280080), (7780, 265428), (8080, 255573), (8760, 235734), (9090, 227176), (9336, 221190), (10512, 196445), (11670, 176952), (12120, 170382), (13140, 157156), (14004, 147460), (14544, 141985), (14746, 140040), (15560, 132714), (17505, 117968), (17520, 117867), (18180, 113588), (18672, 110595), (22119, 93360), (23340, 88476), (24240, 85191), (26280, 78578), (28008, 73730), (28397, 72720), (29492, 70020), (31120, 66357), (35010, 58984), (36360, 56794), (36865, 56016), (39289, 52560), (44238, 46680)]