1683155280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{19427}}^1$

素因数の和:19481

約数の個数: 120

約数和(自身を含む): 5507138592

約数和(自身を除く): 3823983312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 2166, 2280, 2888, 3610, 4332, 4560, 5415, 5776, 7220, 8664, 10830, 14440, 17328, 19427, 21660, 28880, 38854, 43320, 58281, 77708, 86640, 97135, 116562, 155416, 194270, 233124, 291405, 310832, 369113, 388540, 466248, 582810, 738226, 777080, 932496, 1107339, 1165620, 1476452, 1554160, 1845565, 2214678, 2331240, 2952904, 3691130, 4429356, 4662480, 5536695, 5905808, 7013147, 7382260, 8858712, 11073390, 14026294, 14764520, 17717424, 21039441, 22146780, 28052588, 29529040, 35065735, 42078882, 44293560, 56105176, 70131470, 84157764, 88587120, 105197205, 112210352, 140262940, 168315528, 210394410, 280525880, 336631056, 420788820, 561051760, 841577640, 1683155280]

約数ペア:

[(1, 1683155280), (2, 841577640), (3, 561051760), (4, 420788820), (5, 336631056), (6, 280525880), (8, 210394410), (10, 168315528), (12, 140262940), (15, 112210352), (16, 105197205), (19, 88587120), (20, 84157764), (24, 70131470), (30, 56105176), (38, 44293560), (40, 42078882), (48, 35065735), (57, 29529040), (60, 28052588), (76, 22146780), (80, 21039441), (95, 17717424), (114, 14764520), (120, 14026294), (152, 11073390), (190, 8858712), (228, 7382260), (240, 7013147), (285, 5905808), (304, 5536695), (361, 4662480), (380, 4429356), (456, 3691130), (570, 2952904), (722, 2331240), (760, 2214678), (912, 1845565), (1083, 1554160), (1140, 1476452), (1444, 1165620), (1520, 1107339), (1805, 932496), (2166, 777080), (2280, 738226), (2888, 582810), (3610, 466248), (4332, 388540), (4560, 369113), (5415, 310832), (5776, 291405), (7220, 233124), (8664, 194270), (10830, 155416), (14440, 116562), (17328, 97135), (19427, 86640), (21660, 77708), (28880, 58281), (38854, 43320)]