42070806180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{579967}}^1$

素因数の和:580026

約数の個数: 144

約数和(自身を含む): 141864812544

約数和(自身を除く): 99794006364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 24180, 36270, 72540, 579967, 1159934, 1739901, 2319868, 2899835, 3479802, 5219703, 5799670, 6959604, 7539571, 8699505, 10439406, 11599340, 15079142, 17399010, 17978977, 20878812, 22618713, 26098515, 30158284, 34798020, 35957954, 37697855, 45237426, 52197030, 53936931, 67856139, 71915908, 75395710, 89894885, 90474852, 104394060, 107873862, 113093565, 135712278, 150791420, 161810793, 179789770, 215747724, 226187130, 233726701, 269684655, 271424556, 323621586, 339280695, 359579540, 452374260, 467453402, 539369310, 647243172, 678561390, 701180103, 809053965, 934906804, 1078738620, 1168633505, 1357122780, 1402360206, 1618107930, 2103540309, 2337267010, 2804720412, 3236215860, 3505900515, 4207080618, 4674534020, 7011801030, 8414161236, 10517701545, 14023602060, 21035403090, 42070806180]

約数ペア:

[(1, 42070806180), (2, 21035403090), (3, 14023602060), (4, 10517701545), (5, 8414161236), (6, 7011801030), (9, 4674534020), (10, 4207080618), (12, 3505900515), (13, 3236215860), (15, 2804720412), (18, 2337267010), (20, 2103540309), (26, 1618107930), (30, 1402360206), (31, 1357122780), (36, 1168633505), (39, 1078738620), (45, 934906804), (52, 809053965), (60, 701180103), (62, 678561390), (65, 647243172), (78, 539369310), (90, 467453402), (93, 452374260), (117, 359579540), (124, 339280695), (130, 323621586), (155, 271424556), (156, 269684655), (180, 233726701), (186, 226187130), (195, 215747724), (234, 179789770), (260, 161810793), (279, 150791420), (310, 135712278), (372, 113093565), (390, 107873862), (403, 104394060), (465, 90474852), (468, 89894885), (558, 75395710), (585, 71915908), (620, 67856139), (780, 53936931), (806, 52197030), (930, 45237426), (1116, 37697855), (1170, 35957954), (1209, 34798020), (1395, 30158284), (1612, 26098515), (1860, 22618713), (2015, 20878812), (2340, 17978977), (2418, 17399010), (2790, 15079142), (3627, 11599340), (4030, 10439406), (4836, 8699505), (5580, 7539571), (6045, 6959604), (7254, 5799670), (8060, 5219703), (12090, 3479802), (14508, 2899835), (18135, 2319868), (24180, 1739901), (36270, 1159934), (72540, 579967)]