1626915660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{49211}}^1$

素因数の和:49271

約数の個数: 96

約数和(自身を含む): 4960569600

約数和(自身を除く): 3333653940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 2204, 2755, 3306, 5510, 6612, 8265, 11020, 16530, 33060, 49211, 98422, 147633, 196844, 246055, 295266, 492110, 590532, 738165, 935009, 984220, 1427119, 1476330, 1870018, 2805027, 2854238, 2952660, 3740036, 4281357, 4675045, 5610054, 5708476, 7135595, 8562714, 9350090, 11220108, 14025135, 14271190, 17125428, 18700180, 21406785, 27115261, 28050270, 28542380, 42813570, 54230522, 56100540, 81345783, 85627140, 108461044, 135576305, 162691566, 271152610, 325383132, 406728915, 542305220, 813457830, 1626915660]

約数ペア:

[(1, 1626915660), (2, 813457830), (3, 542305220), (4, 406728915), (5, 325383132), (6, 271152610), (10, 162691566), (12, 135576305), (15, 108461044), (19, 85627140), (20, 81345783), (29, 56100540), (30, 54230522), (38, 42813570), (57, 28542380), (58, 28050270), (60, 27115261), (76, 21406785), (87, 18700180), (95, 17125428), (114, 14271190), (116, 14025135), (145, 11220108), (174, 9350090), (190, 8562714), (228, 7135595), (285, 5708476), (290, 5610054), (348, 4675045), (380, 4281357), (435, 3740036), (551, 2952660), (570, 2854238), (580, 2805027), (870, 1870018), (1102, 1476330), (1140, 1427119), (1653, 984220), (1740, 935009), (2204, 738165), (2755, 590532), (3306, 492110), (5510, 295266), (6612, 246055), (8265, 196844), (11020, 147633), (16530, 98422), (33060, 49211)]