2405255710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 5427523584

約数和(自身を除く): 3022267874

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 163, 170, 187, 221, 286, 326, 374, 442, 607, 715, 815, 935, 1105, 1214, 1430, 1630, 1793, 1870, 2119, 2210, 2431, 2771, 3035, 3586, 4238, 4862, 5542, 6070, 6677, 7891, 8965, 10319, 10595, 12155, 13354, 13855, 15782, 17930, 20638, 21190, 23309, 24310, 27710, 30481, 33385, 36023, 39455, 46618, 51595, 60962, 66770, 72046, 78910, 86801, 98941, 103190, 113509, 116545, 134147, 152405, 173602, 180115, 197882, 227018, 233090, 268294, 304810, 360230, 396253, 434005, 494705, 567545, 670735, 792506, 868010, 989410, 1088351, 1135090, 1286233, 1341470, 1475617, 1681997, 1981265, 2176702, 2572466, 2951234, 3363994, 3962530, 5441755, 6431165, 7378085, 8409985, 10883510, 12862330, 14148563, 14756170, 16819970, 18501967, 21865961, 28297126, 37003934, 43731922, 70742815, 92509835, 109329805, 141485630, 185019670, 218659610, 240525571, 481051142, 1202627855, 2405255710]

約数ペア:

[(1, 2405255710), (2, 1202627855), (5, 481051142), (10, 240525571), (11, 218659610), (13, 185019670), (17, 141485630), (22, 109329805), (26, 92509835), (34, 70742815), (55, 43731922), (65, 37003934), (85, 28297126), (110, 21865961), (130, 18501967), (143, 16819970), (163, 14756170), (170, 14148563), (187, 12862330), (221, 10883510), (286, 8409985), (326, 7378085), (374, 6431165), (442, 5441755), (607, 3962530), (715, 3363994), (815, 2951234), (935, 2572466), (1105, 2176702), (1214, 1981265), (1430, 1681997), (1630, 1475617), (1793, 1341470), (1870, 1286233), (2119, 1135090), (2210, 1088351), (2431, 989410), (2771, 868010), (3035, 792506), (3586, 670735), (4238, 567545), (4862, 494705), (5542, 434005), (6070, 396253), (6677, 360230), (7891, 304810), (8965, 268294), (10319, 233090), (10595, 227018), (12155, 197882), (13354, 180115), (13855, 173602), (15782, 152405), (17930, 134147), (20638, 116545), (21190, 113509), (23309, 103190), (24310, 98941), (27710, 86801), (30481, 78910), (33385, 72046), (36023, 66770), (39455, 60962), (46618, 51595)]