773058780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10657}}^1$

素因数の和:10716

約数の個数: 144

約数和(自身を含む): 2607032064

約数和(自身を除く): 1833973284

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, 10657, 12090, 14508, 18135, 21314, 24180, 31971, 36270, 42628, 53285, 63942, 72540, 95913, 106570, 127884, 138541, 159855, 191826, 213140, 277082, 319710, 330367, 383652, 415623, 479565, 554164, 639420, 660734, 692705, 831246, 959130, 991101, 1246869, 1321468, 1385410, 1651835, 1662492, 1918260, 1982202, 2078115, 2493738, 2770820, 2973303, 3303670, 3964404, 4156230, 4294771, 4955505, 4987476, 5946606, 6234345, 6607340, 8312460, 8589542, 9911010, 11893212, 12468690, 12884313, 14866515, 17179084, 19822020, 21473855, 24937380, 25768626, 29733030, 38652939, 42947710, 51537252, 59466060, 64421565, 77305878, 85895420, 128843130, 154611756, 193264695, 257686260, 386529390, 773058780]

約数ペア:

[(1, 773058780), (2, 386529390), (3, 257686260), (4, 193264695), (5, 154611756), (6, 128843130), (9, 85895420), (10, 77305878), (12, 64421565), (13, 59466060), (15, 51537252), (18, 42947710), (20, 38652939), (26, 29733030), (30, 25768626), (31, 24937380), (36, 21473855), (39, 19822020), (45, 17179084), (52, 14866515), (60, 12884313), (62, 12468690), (65, 11893212), (78, 9911010), (90, 8589542), (93, 8312460), (117, 6607340), (124, 6234345), (130, 5946606), (155, 4987476), (156, 4955505), (180, 4294771), (186, 4156230), (195, 3964404), (234, 3303670), (260, 2973303), (279, 2770820), (310, 2493738), (372, 2078115), (390, 1982202), (403, 1918260), (465, 1662492), (468, 1651835), (558, 1385410), (585, 1321468), (620, 1246869), (780, 991101), (806, 959130), (930, 831246), (1116, 692705), (1170, 660734), (1209, 639420), (1395, 554164), (1612, 479565), (1860, 415623), (2015, 383652), (2340, 330367), (2418, 319710), (2790, 277082), (3627, 213140), (4030, 191826), (4836, 159855), (5580, 138541), (6045, 127884), (7254, 106570), (8060, 95913), (10657, 72540), (12090, 63942), (14508, 53285), (18135, 42628), (21314, 36270), (24180, 31971)]