726090120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4044

約数の個数: 192

約数和(自身を含む): 2734542720

約数和(自身を除く): 2008452600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 504, 511, 584, 630, 657, 730, 840, 876, 1022, 1095, 1260, 1314, 1460, 1533, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3947, 4088, 4380, 4599, 5110, 5256, 6132, 6570, 7665, 7894, 8760, 9198, 10220, 11841, 12264, 13140, 15330, 15788, 18396, 19735, 20440, 22995, 23682, 26280, 27629, 30660, 31576, 35523, 36792, 39470, 45990, 47364, 55258, 59205, 61320, 71046, 78940, 82887, 91980, 94728, 110516, 118410, 138145, 142092, 157880, 165774, 177615, 183960, 221032, 236820, 248661, 276290, 284184, 288131, 331548, 355230, 414435, 473640, 497322, 552580, 576262, 663096, 710460, 828870, 864393, 994644, 1105160, 1152524, 1243305, 1420920, 1440655, 1657740, 1728786, 1989288, 2016917, 2305048, 2486610, 2593179, 2881310, 3315480, 3457572, 4033834, 4321965, 4973220, 5186358, 5762620, 6050751, 6915144, 8067668, 8643930, 9946440, 10084585, 10372716, 11525240, 12101502, 12965895, 16135336, 17287860, 18152253, 20169170, 20745432, 24203004, 25931790, 30253755, 34575720, 36304506, 40338340, 48406008, 51863580, 60507510, 72609012, 80676680, 90761265, 103727160, 121015020, 145218024, 181522530, 242030040, 363045060, 726090120]

約数ペア:

[(1, 726090120), (2, 363045060), (3, 242030040), (4, 181522530), (5, 145218024), (6, 121015020), (7, 103727160), (8, 90761265), (9, 80676680), (10, 72609012), (12, 60507510), (14, 51863580), (15, 48406008), (18, 40338340), (20, 36304506), (21, 34575720), (24, 30253755), (28, 25931790), (30, 24203004), (35, 20745432), (36, 20169170), (40, 18152253), (42, 17287860), (45, 16135336), (56, 12965895), (60, 12101502), (63, 11525240), (70, 10372716), (72, 10084585), (73, 9946440), (84, 8643930), (90, 8067668), (105, 6915144), (120, 6050751), (126, 5762620), (140, 5186358), (146, 4973220), (168, 4321965), (180, 4033834), (210, 3457572), (219, 3315480), (252, 2881310), (280, 2593179), (292, 2486610), (315, 2305048), (360, 2016917), (365, 1989288), (420, 1728786), (438, 1657740), (504, 1440655), (511, 1420920), (584, 1243305), (630, 1152524), (657, 1105160), (730, 994644), (840, 864393), (876, 828870), (1022, 710460), (1095, 663096), (1260, 576262), (1314, 552580), (1460, 497322), (1533, 473640), (1752, 414435), (2044, 355230), (2190, 331548), (2520, 288131), (2555, 284184), (2628, 276290), (2920, 248661), (3066, 236820), (3285, 221032), (3947, 183960), (4088, 177615), (4380, 165774), (4599, 157880), (5110, 142092), (5256, 138145), (6132, 118410), (6570, 110516), (7665, 94728), (7894, 91980), (8760, 82887), (9198, 78940), (10220, 71046), (11841, 61320), (12264, 59205), (13140, 55258), (15330, 47364), (15788, 45990), (18396, 39470), (19735, 36792), (20440, 35523), (22995, 31576), (23682, 30660), (26280, 27629)]