156769516680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{20161}}^1\times {\mathrm{9257}}^1$

素因数の和:29439

約数の個数: 128

約数和(自身を含む): 537580212480

約数和(自身を除く): 380810695800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 9257, 18514, 20161, 27771, 37028, 40322, 46285, 55542, 60483, 64799, 74056, 80644, 92570, 100805, 111084, 120966, 129598, 138855, 141127, 161288, 185140, 194397, 201610, 222168, 241932, 259196, 277710, 282254, 302415, 323995, 370280, 388794, 403220, 423381, 483864, 518392, 555420, 564508, 604830, 647990, 705635, 777588, 806440, 846762, 971985, 1110840, 1129016, 1209660, 1295980, 1411270, 1555176, 1693524, 1943970, 2116905, 2419320, 2591960, 2822540, 3387048, 3887940, 4233810, 5645080, 7775880, 8467620, 16935240, 186630377, 373260754, 559891131, 746521508, 933151885, 1119782262, 1306412639, 1493043016, 1866303770, 2239564524, 2612825278, 2799455655, 3732607540, 3919237917, 4479129048, 5225650556, 5598911310, 6532063195, 7465215080, 7838475834, 10451301112, 11197822620, 13064126390, 15676951668, 19596189585, 22395645240, 26128252780, 31353903336, 39192379170, 52256505560, 78384758340, 156769516680]

約数ペア:

[(1, 156769516680), (2, 78384758340), (3, 52256505560), (4, 39192379170), (5, 31353903336), (6, 26128252780), (7, 22395645240), (8, 19596189585), (10, 15676951668), (12, 13064126390), (14, 11197822620), (15, 10451301112), (20, 7838475834), (21, 7465215080), (24, 6532063195), (28, 5598911310), (30, 5225650556), (35, 4479129048), (40, 3919237917), (42, 3732607540), (56, 2799455655), (60, 2612825278), (70, 2239564524), (84, 1866303770), (105, 1493043016), (120, 1306412639), (140, 1119782262), (168, 933151885), (210, 746521508), (280, 559891131), (420, 373260754), (840, 186630377), (9257, 16935240), (18514, 8467620), (20161, 7775880), (27771, 5645080), (37028, 4233810), (40322, 3887940), (46285, 3387048), (55542, 2822540), (60483, 2591960), (64799, 2419320), (74056, 2116905), (80644, 1943970), (92570, 1693524), (100805, 1555176), (111084, 1411270), (120966, 1295980), (129598, 1209660), (138855, 1129016), (141127, 1110840), (161288, 971985), (185140, 846762), (194397, 806440), (201610, 777588), (222168, 705635), (241932, 647990), (259196, 604830), (277710, 564508), (282254, 555420), (302415, 518392), (323995, 483864), (370280, 423381), (388794, 403220)]