441263680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9643}}^1$

素因数の和:9684

約数の個数: 112

約数和(自身を含む): 1234586304

約数和(自身を除く): 793322624

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 9152, 9643, 11440, 19286, 22880, 38572, 45760, 48215, 77144, 96430, 106073, 125359, 154288, 192860, 212146, 250718, 308576, 385720, 424292, 501436, 530365, 617152, 626795, 771440, 848584, 1002872, 1060730, 1253590, 1378949, 1542880, 1697168, 2005744, 2121460, 2507180, 2757898, 3085760, 3394336, 4011488, 4242920, 5014360, 5515796, 6788672, 6894745, 8022976, 8485840, 10028720, 11031592, 13789490, 16971680, 20057440, 22063184, 27578980, 33943360, 40114880, 44126368, 55157960, 88252736, 110315920, 220631840, 441263680]

約数ペア:

[(1, 441263680), (2, 220631840), (4, 110315920), (5, 88252736), (8, 55157960), (10, 44126368), (11, 40114880), (13, 33943360), (16, 27578980), (20, 22063184), (22, 20057440), (26, 16971680), (32, 13789490), (40, 11031592), (44, 10028720), (52, 8485840), (55, 8022976), (64, 6894745), (65, 6788672), (80, 5515796), (88, 5014360), (104, 4242920), (110, 4011488), (130, 3394336), (143, 3085760), (160, 2757898), (176, 2507180), (208, 2121460), (220, 2005744), (260, 1697168), (286, 1542880), (320, 1378949), (352, 1253590), (416, 1060730), (440, 1002872), (520, 848584), (572, 771440), (704, 626795), (715, 617152), (832, 530365), (880, 501436), (1040, 424292), (1144, 385720), (1430, 308576), (1760, 250718), (2080, 212146), (2288, 192860), (2860, 154288), (3520, 125359), (4160, 106073), (4576, 96430), (5720, 77144), (9152, 48215), (9643, 45760), (11440, 38572), (19286, 22880)]