15696464580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{6563}}^1$

素因数の和:6727

約数の個数: 192

約数和(自身を含む): 50461931520

約数和(自身を除く): 34765466940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 103, 108, 129, 135, 172, 180, 206, 215, 258, 270, 309, 387, 412, 430, 515, 516, 540, 618, 645, 774, 860, 927, 1030, 1161, 1236, 1290, 1545, 1548, 1854, 1935, 2060, 2322, 2580, 2781, 3090, 3708, 3870, 4429, 4635, 4644, 5562, 5805, 6180, 6563, 7740, 8858, 9270, 11124, 11610, 13126, 13287, 13905, 17716, 18540, 19689, 22145, 23220, 26252, 26574, 27810, 32815, 39378, 39861, 44290, 53148, 55620, 59067, 65630, 66435, 78756, 79722, 88580, 98445, 118134, 119583, 131260, 132870, 159444, 177201, 196890, 199305, 236268, 239166, 265740, 282209, 295335, 354402, 393780, 398610, 478332, 564418, 590670, 597915, 675989, 708804, 797220, 846627, 886005, 1128836, 1181340, 1195830, 1351978, 1411045, 1693254, 1772010, 2027967, 2391660, 2539881, 2703956, 2822090, 3379945, 3386508, 3544020, 4055934, 4233135, 5079762, 5644180, 6083901, 6759890, 7619643, 8111868, 8466270, 10139835, 10159524, 12167802, 12699405, 13519780, 15239286, 16932540, 18251703, 20279670, 24335604, 25398810, 29067527, 30419505, 30478572, 36503406, 38098215, 40559340, 50797620, 58135054, 60839010, 73006812, 76196430, 87202581, 91258515, 116270108, 121678020, 145337635, 152392860, 174405162, 182517030, 261607743, 290675270, 348810324, 365034060, 436012905, 523215486, 581350540, 784823229, 872025810, 1046430972, 1308038715, 1569646458, 1744051620, 2616077430, 3139292916, 3924116145, 5232154860, 7848232290, 15696464580]

約数ペア:

[(1, 15696464580), (2, 7848232290), (3, 5232154860), (4, 3924116145), (5, 3139292916), (6, 2616077430), (9, 1744051620), (10, 1569646458), (12, 1308038715), (15, 1046430972), (18, 872025810), (20, 784823229), (27, 581350540), (30, 523215486), (36, 436012905), (43, 365034060), (45, 348810324), (54, 290675270), (60, 261607743), (86, 182517030), (90, 174405162), (103, 152392860), (108, 145337635), (129, 121678020), (135, 116270108), (172, 91258515), (180, 87202581), (206, 76196430), (215, 73006812), (258, 60839010), (270, 58135054), (309, 50797620), (387, 40559340), (412, 38098215), (430, 36503406), (515, 30478572), (516, 30419505), (540, 29067527), (618, 25398810), (645, 24335604), (774, 20279670), (860, 18251703), (927, 16932540), (1030, 15239286), (1161, 13519780), (1236, 12699405), (1290, 12167802), (1545, 10159524), (1548, 10139835), (1854, 8466270), (1935, 8111868), (2060, 7619643), (2322, 6759890), (2580, 6083901), (2781, 5644180), (3090, 5079762), (3708, 4233135), (3870, 4055934), (4429, 3544020), (4635, 3386508), (4644, 3379945), (5562, 2822090), (5805, 2703956), (6180, 2539881), (6563, 2391660), (7740, 2027967), (8858, 1772010), (9270, 1693254), (11124, 1411045), (11610, 1351978), (13126, 1195830), (13287, 1181340), (13905, 1128836), (17716, 886005), (18540, 846627), (19689, 797220), (22145, 708804), (23220, 675989), (26252, 597915), (26574, 590670), (27810, 564418), (32815, 478332), (39378, 398610), (39861, 393780), (44290, 354402), (53148, 295335), (55620, 282209), (59067, 265740), (65630, 239166), (66435, 236268), (78756, 199305), (79722, 196890), (88580, 177201), (98445, 159444), (118134, 132870), (119583, 131260)]