1306584780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4919}}^1$

素因数の和:5183

約数の個数: 96

約数和(自身を含む): 3868300800

約数和(自身を除く): 2561716020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 233, 285, 380, 466, 570, 699, 932, 1140, 1165, 1398, 2330, 2796, 3495, 4427, 4660, 4919, 6990, 8854, 9838, 13281, 13980, 14757, 17708, 19676, 22135, 24595, 26562, 29514, 44270, 49190, 53124, 59028, 66405, 73785, 88540, 93461, 98380, 132810, 147570, 186922, 265620, 280383, 295140, 373844, 467305, 560766, 934610, 1121532, 1146127, 1401915, 1869220, 2292254, 2803830, 3438381, 4584508, 5607660, 5730635, 6876762, 11461270, 13753524, 17191905, 21776413, 22922540, 34383810, 43552826, 65329239, 68767620, 87105652, 108882065, 130658478, 217764130, 261316956, 326646195, 435528260, 653292390, 1306584780]

約数ペア:

[(1, 1306584780), (2, 653292390), (3, 435528260), (4, 326646195), (5, 261316956), (6, 217764130), (10, 130658478), (12, 108882065), (15, 87105652), (19, 68767620), (20, 65329239), (30, 43552826), (38, 34383810), (57, 22922540), (60, 21776413), (76, 17191905), (95, 13753524), (114, 11461270), (190, 6876762), (228, 5730635), (233, 5607660), (285, 4584508), (380, 3438381), (466, 2803830), (570, 2292254), (699, 1869220), (932, 1401915), (1140, 1146127), (1165, 1121532), (1398, 934610), (2330, 560766), (2796, 467305), (3495, 373844), (4427, 295140), (4660, 280383), (4919, 265620), (6990, 186922), (8854, 147570), (9838, 132810), (13281, 98380), (13980, 93461), (14757, 88540), (17708, 73785), (19676, 66405), (22135, 59028), (24595, 53124), (26562, 49190), (29514, 44270)]