1704188040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7027}}^1$

素因数の和:7131

約数の個数: 128

約数和(自身を含む): 5343528960

約数和(自身を除く): 3639340920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 47, 60, 86, 94, 120, 129, 141, 172, 188, 215, 235, 258, 282, 344, 376, 430, 470, 516, 564, 645, 705, 860, 940, 1032, 1128, 1290, 1410, 1720, 1880, 2021, 2580, 2820, 4042, 5160, 5640, 6063, 7027, 8084, 10105, 12126, 14054, 16168, 20210, 21081, 24252, 28108, 30315, 35135, 40420, 42162, 48504, 56216, 60630, 70270, 80840, 84324, 105405, 121260, 140540, 168648, 210810, 242520, 281080, 302161, 330269, 421620, 604322, 660538, 843240, 906483, 990807, 1208644, 1321076, 1510805, 1651345, 1812966, 1981614, 2417288, 2642152, 3021610, 3302690, 3625932, 3963228, 4532415, 4954035, 6043220, 6605380, 7251864, 7926456, 9064830, 9908070, 12086440, 13210760, 14201567, 18129660, 19816140, 28403134, 36259320, 39632280, 42604701, 56806268, 71007835, 85209402, 113612536, 142015670, 170418804, 213023505, 284031340, 340837608, 426047010, 568062680, 852094020, 1704188040]

約数ペア:

[(1, 1704188040), (2, 852094020), (3, 568062680), (4, 426047010), (5, 340837608), (6, 284031340), (8, 213023505), (10, 170418804), (12, 142015670), (15, 113612536), (20, 85209402), (24, 71007835), (30, 56806268), (40, 42604701), (43, 39632280), (47, 36259320), (60, 28403134), (86, 19816140), (94, 18129660), (120, 14201567), (129, 13210760), (141, 12086440), (172, 9908070), (188, 9064830), (215, 7926456), (235, 7251864), (258, 6605380), (282, 6043220), (344, 4954035), (376, 4532415), (430, 3963228), (470, 3625932), (516, 3302690), (564, 3021610), (645, 2642152), (705, 2417288), (860, 1981614), (940, 1812966), (1032, 1651345), (1128, 1510805), (1290, 1321076), (1410, 1208644), (1720, 990807), (1880, 906483), (2021, 843240), (2580, 660538), (2820, 604322), (4042, 421620), (5160, 330269), (5640, 302161), (6063, 281080), (7027, 242520), (8084, 210810), (10105, 168648), (12126, 140540), (14054, 121260), (16168, 105405), (20210, 84324), (21081, 80840), (24252, 70270), (28108, 60630), (30315, 56216), (35135, 48504), (40420, 42162)]