996086225280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1636577}}^1$

素因数の和:1636916

約数の個数: 128

約数和(自身を含む): 3185042640480

約数和(自身を除く): 2188956415200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 317, 320, 384, 480, 634, 640, 951, 960, 1268, 1585, 1902, 1920, 2536, 3170, 3804, 4755, 5072, 6340, 7608, 9510, 10144, 12680, 15216, 19020, 20288, 25360, 30432, 38040, 40576, 50720, 60864, 76080, 101440, 121728, 152160, 202880, 304320, 608640, 1636577, 3273154, 4909731, 6546308, 8182885, 9819462, 13092616, 16365770, 19638924, 24548655, 26185232, 32731540, 39277848, 49097310, 52370464, 65463080, 78555696, 98194620, 104740928, 130926160, 157111392, 196389240, 209481856, 261852320, 314222784, 392778480, 518794909, 523704640, 628445568, 785556960, 1037589818, 1047409280, 1556384727, 1571113920, 2075179636, 2593974545, 3112769454, 3142227840, 4150359272, 5187949090, 6225538908, 7781923635, 8300718544, 10375898180, 12451077816, 15563847270, 16601437088, 20751796360, 24902155632, 31127694540, 33202874176, 41503592720, 49804311264, 62255389080, 66405748352, 83007185440, 99608622528, 124510778160, 166014370880, 199217245056, 249021556320, 332028741760, 498043112640, 996086225280]

約数ペア:

[(1, 996086225280), (2, 498043112640), (3, 332028741760), (4, 249021556320), (5, 199217245056), (6, 166014370880), (8, 124510778160), (10, 99608622528), (12, 83007185440), (15, 66405748352), (16, 62255389080), (20, 49804311264), (24, 41503592720), (30, 33202874176), (32, 31127694540), (40, 24902155632), (48, 20751796360), (60, 16601437088), (64, 15563847270), (80, 12451077816), (96, 10375898180), (120, 8300718544), (128, 7781923635), (160, 6225538908), (192, 5187949090), (240, 4150359272), (317, 3142227840), (320, 3112769454), (384, 2593974545), (480, 2075179636), (634, 1571113920), (640, 1556384727), (951, 1047409280), (960, 1037589818), (1268, 785556960), (1585, 628445568), (1902, 523704640), (1920, 518794909), (2536, 392778480), (3170, 314222784), (3804, 261852320), (4755, 209481856), (5072, 196389240), (6340, 157111392), (7608, 130926160), (9510, 104740928), (10144, 98194620), (12680, 78555696), (15216, 65463080), (19020, 52370464), (20288, 49097310), (25360, 39277848), (30432, 32731540), (38040, 26185232), (40576, 24548655), (50720, 19638924), (60864, 16365770), (76080, 13092616), (101440, 9819462), (121728, 8182885), (152160, 6546308), (202880, 4909731), (304320, 3273154), (608640, 1636577)]