16828128720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1797877}}^1$

素因数の和:1797909

約数の個数: 120

約数和(自身を含む): 60861766056

約数和(自身を除く): 44033637336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 1797877, 3595754, 5393631, 7191508, 8989385, 10787262, 14383016, 16180893, 17978770, 21574524, 23372401, 26968155, 28766032, 32361786, 35957540, 43149048, 46744802, 53936310, 64723572, 70117203, 71915080, 80904465, 86298096, 93489604, 107872620, 116862005, 129447144, 140234406, 143830160, 161808930, 186979208, 210351609, 215745240, 233724010, 258894288, 280468812, 323617860, 350586015, 373958416, 420703218, 431490480, 467448020, 560937624, 647235720, 701172030, 841406436, 934896040, 1051758045, 1121875248, 1294471440, 1402344060, 1682812872, 1869792080, 2103516090, 2804688120, 3365625744, 4207032180, 5609376240, 8414064360, 16828128720]

約数ペア:

[(1, 16828128720), (2, 8414064360), (3, 5609376240), (4, 4207032180), (5, 3365625744), (6, 2804688120), (8, 2103516090), (9, 1869792080), (10, 1682812872), (12, 1402344060), (13, 1294471440), (15, 1121875248), (16, 1051758045), (18, 934896040), (20, 841406436), (24, 701172030), (26, 647235720), (30, 560937624), (36, 467448020), (39, 431490480), (40, 420703218), (45, 373958416), (48, 350586015), (52, 323617860), (60, 280468812), (65, 258894288), (72, 233724010), (78, 215745240), (80, 210351609), (90, 186979208), (104, 161808930), (117, 143830160), (120, 140234406), (130, 129447144), (144, 116862005), (156, 107872620), (180, 93489604), (195, 86298096), (208, 80904465), (234, 71915080), (240, 70117203), (260, 64723572), (312, 53936310), (360, 46744802), (390, 43149048), (468, 35957540), (520, 32361786), (585, 28766032), (624, 26968155), (720, 23372401), (780, 21574524), (936, 17978770), (1040, 16180893), (1170, 14383016), (1560, 10787262), (1872, 8989385), (2340, 7191508), (3120, 5393631), (4680, 3595754), (9360, 1797877)]