2260971915720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141664907}}^1$

素因数の和:141664947

約数の個数: 128

約数和(自身を含む): 8159898700800

約数和(自身を除く): 5898926785080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 141664907, 283329814, 424994721, 566659628, 708324535, 849989442, 991654349, 1133319256, 1416649070, 1699978884, 1983308698, 2124973605, 2691633233, 2833298140, 2974963047, 3399957768, 3966617396, 4249947210, 4958271745, 5383266466, 5666596280, 5949926094, 7933234792, 8074899699, 8499894420, 9916543490, 10766532932, 11899852188, 13458166165, 14874815235, 16149799398, 16999788840, 18841432631, 19833086980, 21533065864, 23799704376, 26916332330, 29749630470, 32299598796, 37682865262, 39666173960, 40374498495, 53832664660, 56524297893, 59499260940, 64599197592, 75365730524, 80748996990, 94207163155, 107665329320, 113048595786, 118998521880, 150731461048, 161497993980, 188414326310, 226097191572, 282621489465, 322995987960, 376828652620, 452194383144, 565242978930, 753657305240, 1130485957860, 2260971915720]

約数ペア:

[(1, 2260971915720), (2, 1130485957860), (3, 753657305240), (4, 565242978930), (5, 452194383144), (6, 376828652620), (7, 322995987960), (8, 282621489465), (10, 226097191572), (12, 188414326310), (14, 161497993980), (15, 150731461048), (19, 118998521880), (20, 113048595786), (21, 107665329320), (24, 94207163155), (28, 80748996990), (30, 75365730524), (35, 64599197592), (38, 59499260940), (40, 56524297893), (42, 53832664660), (56, 40374498495), (57, 39666173960), (60, 37682865262), (70, 32299598796), (76, 29749630470), (84, 26916332330), (95, 23799704376), (105, 21533065864), (114, 19833086980), (120, 18841432631), (133, 16999788840), (140, 16149799398), (152, 14874815235), (168, 13458166165), (190, 11899852188), (210, 10766532932), (228, 9916543490), (266, 8499894420), (280, 8074899699), (285, 7933234792), (380, 5949926094), (399, 5666596280), (420, 5383266466), (456, 4958271745), (532, 4249947210), (570, 3966617396), (665, 3399957768), (760, 2974963047), (798, 2833298140), (840, 2691633233), (1064, 2124973605), (1140, 1983308698), (1330, 1699978884), (1596, 1416649070), (1995, 1133319256), (2280, 991654349), (2660, 849989442), (3192, 708324535), (3990, 566659628), (5320, 424994721), (7980, 283329814), (15960, 141664907)]