2013516180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5279}}^1$

素因数の和:5470

約数の個数: 144

約数和(自身を含む): 6619092480

約数和(自身を除く): 4605576300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 163, 180, 195, 234, 260, 326, 390, 468, 489, 585, 652, 780, 815, 978, 1170, 1467, 1630, 1956, 2119, 2340, 2445, 2934, 3260, 4238, 4890, 5279, 5868, 6357, 7335, 8476, 9780, 10558, 10595, 12714, 14670, 15837, 19071, 21116, 21190, 25428, 26395, 29340, 31674, 31785, 38142, 42380, 47511, 52790, 63348, 63570, 68627, 76284, 79185, 95022, 95355, 105580, 127140, 137254, 158370, 190044, 190710, 205881, 237555, 274508, 316740, 343135, 381420, 411762, 475110, 617643, 686270, 823524, 860477, 950220, 1029405, 1235286, 1372540, 1720954, 2058810, 2470572, 2581431, 3088215, 3441908, 4117620, 4302385, 5162862, 6176430, 7744293, 8604770, 10325724, 11186201, 12352860, 12907155, 15488586, 17209540, 22372402, 25814310, 30977172, 33558603, 38721465, 44744804, 51628620, 55931005, 67117206, 77442930, 100675809, 111862010, 134234412, 154885860, 167793015, 201351618, 223724020, 335586030, 402703236, 503379045, 671172060, 1006758090, 2013516180]

約数ペア:

[(1, 2013516180), (2, 1006758090), (3, 671172060), (4, 503379045), (5, 402703236), (6, 335586030), (9, 223724020), (10, 201351618), (12, 167793015), (13, 154885860), (15, 134234412), (18, 111862010), (20, 100675809), (26, 77442930), (30, 67117206), (36, 55931005), (39, 51628620), (45, 44744804), (52, 38721465), (60, 33558603), (65, 30977172), (78, 25814310), (90, 22372402), (117, 17209540), (130, 15488586), (156, 12907155), (163, 12352860), (180, 11186201), (195, 10325724), (234, 8604770), (260, 7744293), (326, 6176430), (390, 5162862), (468, 4302385), (489, 4117620), (585, 3441908), (652, 3088215), (780, 2581431), (815, 2470572), (978, 2058810), (1170, 1720954), (1467, 1372540), (1630, 1235286), (1956, 1029405), (2119, 950220), (2340, 860477), (2445, 823524), (2934, 686270), (3260, 617643), (4238, 475110), (4890, 411762), (5279, 381420), (5868, 343135), (6357, 316740), (7335, 274508), (8476, 237555), (9780, 205881), (10558, 190710), (10595, 190044), (12714, 158370), (14670, 137254), (15837, 127140), (19071, 105580), (21116, 95355), (21190, 95022), (25428, 79185), (26395, 76284), (29340, 68627), (31674, 63570), (31785, 63348), (38142, 52790), (42380, 47511)]