1364787840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54679}}^1$

素因数の和:54714

約数の個数: 128

約数和(自身を含む): 4684982400

約数和(自身を除く): 3320194560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 54679, 109358, 164037, 218716, 273395, 328074, 437432, 546790, 656148, 710827, 820185, 874864, 1093580, 1312296, 1421654, 1640370, 1749728, 2132481, 2187160, 2624592, 2843308, 3280740, 3499456, 3554135, 4264962, 4374320, 5249184, 5686616, 6561480, 6998912, 7108270, 8529924, 8748640, 10498368, 10662405, 11373232, 13122960, 14216540, 17059848, 17497280, 20996736, 21324810, 22746464, 26245920, 28433080, 34119696, 34994560, 42649620, 45492928, 52491840, 56866160, 68239392, 85299240, 90985856, 104983680, 113732320, 136478784, 170598480, 227464640, 272957568, 341196960, 454929280, 682393920, 1364787840]

約数ペア:

[(1, 1364787840), (2, 682393920), (3, 454929280), (4, 341196960), (5, 272957568), (6, 227464640), (8, 170598480), (10, 136478784), (12, 113732320), (13, 104983680), (15, 90985856), (16, 85299240), (20, 68239392), (24, 56866160), (26, 52491840), (30, 45492928), (32, 42649620), (39, 34994560), (40, 34119696), (48, 28433080), (52, 26245920), (60, 22746464), (64, 21324810), (65, 20996736), (78, 17497280), (80, 17059848), (96, 14216540), (104, 13122960), (120, 11373232), (128, 10662405), (130, 10498368), (156, 8748640), (160, 8529924), (192, 7108270), (195, 6998912), (208, 6561480), (240, 5686616), (260, 5249184), (312, 4374320), (320, 4264962), (384, 3554135), (390, 3499456), (416, 3280740), (480, 2843308), (520, 2624592), (624, 2187160), (640, 2132481), (780, 1749728), (832, 1640370), (960, 1421654), (1040, 1312296), (1248, 1093580), (1560, 874864), (1664, 820185), (1920, 710827), (2080, 656148), (2496, 546790), (3120, 437432), (4160, 328074), (4992, 273395), (6240, 218716), (8320, 164037), (12480, 109358), (24960, 54679)]