4504546760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7109}}^1$

素因数の和:7231

約数の個数: 128

約数和(自身を含む): 12122265600

約数和(自身を除く): 7617718840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 73, 124, 140, 146, 155, 217, 248, 280, 292, 310, 365, 434, 511, 584, 620, 730, 868, 1022, 1085, 1240, 1460, 1736, 2044, 2170, 2263, 2555, 2920, 4088, 4340, 4526, 5110, 7109, 8680, 9052, 10220, 11315, 14218, 15841, 18104, 20440, 22630, 28436, 31682, 35545, 45260, 49763, 56872, 63364, 71090, 79205, 90520, 99526, 126728, 142180, 158410, 199052, 220379, 248815, 284360, 316820, 398104, 440758, 497630, 518957, 633640, 881516, 995260, 1037914, 1101895, 1542653, 1763032, 1990520, 2075828, 2203790, 2594785, 3085306, 3632699, 4151656, 4407580, 5189570, 6170612, 7265398, 7713265, 8815160, 10379140, 12341224, 14530796, 15426530, 16087667, 18163495, 20758280, 29061592, 30853060, 32175334, 36326990, 61706120, 64350668, 72653980, 80438335, 112613669, 128701336, 145307960, 160876670, 225227338, 321753340, 450454676, 563068345, 643506680, 900909352, 1126136690, 2252273380, 4504546760]

約数ペア:

[(1, 4504546760), (2, 2252273380), (4, 1126136690), (5, 900909352), (7, 643506680), (8, 563068345), (10, 450454676), (14, 321753340), (20, 225227338), (28, 160876670), (31, 145307960), (35, 128701336), (40, 112613669), (56, 80438335), (62, 72653980), (70, 64350668), (73, 61706120), (124, 36326990), (140, 32175334), (146, 30853060), (155, 29061592), (217, 20758280), (248, 18163495), (280, 16087667), (292, 15426530), (310, 14530796), (365, 12341224), (434, 10379140), (511, 8815160), (584, 7713265), (620, 7265398), (730, 6170612), (868, 5189570), (1022, 4407580), (1085, 4151656), (1240, 3632699), (1460, 3085306), (1736, 2594785), (2044, 2203790), (2170, 2075828), (2263, 1990520), (2555, 1763032), (2920, 1542653), (4088, 1101895), (4340, 1037914), (4526, 995260), (5110, 881516), (7109, 633640), (8680, 518957), (9052, 497630), (10220, 440758), (11315, 398104), (14218, 316820), (15841, 284360), (18104, 248815), (20440, 220379), (22630, 199052), (28436, 158410), (31682, 142180), (35545, 126728), (45260, 99526), (49763, 90520), (56872, 79205), (63364, 71090)]