15696784740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{47129}}^1$

素因数の和:47222

約数の個数: 192

約数和(自身を含む): 54981480960

約数和(自身を除く): 39284696220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 61, 65, 70, 78, 84, 91, 105, 122, 130, 140, 156, 182, 183, 195, 210, 244, 260, 273, 305, 364, 366, 390, 420, 427, 455, 546, 610, 732, 780, 793, 854, 910, 915, 1092, 1220, 1281, 1365, 1586, 1708, 1820, 1830, 2135, 2379, 2562, 2730, 3172, 3660, 3965, 4270, 4758, 5124, 5460, 5551, 6405, 7930, 8540, 9516, 11102, 11895, 12810, 15860, 16653, 22204, 23790, 25620, 27755, 33306, 47129, 47580, 55510, 66612, 83265, 94258, 111020, 141387, 166530, 188516, 235645, 282774, 329903, 333060, 471290, 565548, 612677, 659806, 706935, 942580, 989709, 1225354, 1319612, 1413870, 1649515, 1838031, 1979418, 2450708, 2827740, 2874869, 3063385, 3299030, 3676062, 3958836, 4288739, 4948545, 5749738, 6126770, 6598060, 7352124, 8577478, 8624607, 9190155, 9897090, 11499476, 12253540, 12866217, 14374345, 17154956, 17249214, 18380310, 19794180, 20124083, 21443695, 25732434, 28748690, 34498428, 36760620, 37373297, 40248166, 42887390, 43123035, 51464868, 57497380, 60372249, 64331085, 74746594, 80496332, 85774780, 86246070, 100620415, 112119891, 120744498, 128662170, 149493188, 172492140, 186866485, 201240830, 224239782, 241488996, 257324340, 261613079, 301861245, 373732970, 402481660, 448479564, 523226158, 560599455, 603722490, 747465940, 784839237, 1046452316, 1121198910, 1207444980, 1308065395, 1569678474, 2242397820, 2616130790, 3139356948, 3924196185, 5232261580, 7848392370, 15696784740]

約数ペア:

[(1, 15696784740), (2, 7848392370), (3, 5232261580), (4, 3924196185), (5, 3139356948), (6, 2616130790), (7, 2242397820), (10, 1569678474), (12, 1308065395), (13, 1207444980), (14, 1121198910), (15, 1046452316), (20, 784839237), (21, 747465940), (26, 603722490), (28, 560599455), (30, 523226158), (35, 448479564), (39, 402481660), (42, 373732970), (52, 301861245), (60, 261613079), (61, 257324340), (65, 241488996), (70, 224239782), (78, 201240830), (84, 186866485), (91, 172492140), (105, 149493188), (122, 128662170), (130, 120744498), (140, 112119891), (156, 100620415), (182, 86246070), (183, 85774780), (195, 80496332), (210, 74746594), (244, 64331085), (260, 60372249), (273, 57497380), (305, 51464868), (364, 43123035), (366, 42887390), (390, 40248166), (420, 37373297), (427, 36760620), (455, 34498428), (546, 28748690), (610, 25732434), (732, 21443695), (780, 20124083), (793, 19794180), (854, 18380310), (910, 17249214), (915, 17154956), (1092, 14374345), (1220, 12866217), (1281, 12253540), (1365, 11499476), (1586, 9897090), (1708, 9190155), (1820, 8624607), (1830, 8577478), (2135, 7352124), (2379, 6598060), (2562, 6126770), (2730, 5749738), (3172, 4948545), (3660, 4288739), (3965, 3958836), (4270, 3676062), (4758, 3299030), (5124, 3063385), (5460, 2874869), (5551, 2827740), (6405, 2450708), (7930, 1979418), (8540, 1838031), (9516, 1649515), (11102, 1413870), (11895, 1319612), (12810, 1225354), (15860, 989709), (16653, 942580), (22204, 706935), (23790, 659806), (25620, 612677), (27755, 565548), (33306, 471290), (47129, 333060), (47580, 329903), (55510, 282774), (66612, 235645), (83265, 188516), (94258, 166530), (111020, 141387)]