20116308030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{12553}}^1$

素因数の和:13170

約数の個数: 128

約数和(自身を含む): 59526448128

約数和(自身を除く): 39410140098

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 587, 910, 1174, 1365, 1761, 2730, 2935, 3522, 4109, 5870, 7631, 8218, 8805, 12327, 12553, 15262, 17610, 20545, 22893, 24654, 25106, 37659, 38155, 41090, 45786, 53417, 61635, 62765, 75318, 76310, 87871, 106834, 114465, 123270, 125530, 160251, 163189, 175742, 188295, 228930, 263613, 267085, 320502, 326378, 376590, 439355, 489567, 527226, 534170, 801255, 815945, 878710, 979134, 1142323, 1318065, 1602510, 1631890, 2284646, 2447835, 2636130, 3426969, 4895670, 5711615, 6853938, 7368611, 11423230, 14737222, 17134845, 22105833, 34269690, 36843055, 44211666, 51580277, 73686110, 95791943, 103160554, 110529165, 154740831, 191583886, 221058330, 257901385, 287375829, 309481662, 478959715, 515802770, 574751658, 670543601, 773704155, 957919430, 1341087202, 1436879145, 1547408310, 2011630803, 2873758290, 3352718005, 4023261606, 6705436010, 10058154015, 20116308030]

約数ペア:

[(1, 20116308030), (2, 10058154015), (3, 6705436010), (5, 4023261606), (6, 3352718005), (7, 2873758290), (10, 2011630803), (13, 1547408310), (14, 1436879145), (15, 1341087202), (21, 957919430), (26, 773704155), (30, 670543601), (35, 574751658), (39, 515802770), (42, 478959715), (65, 309481662), (70, 287375829), (78, 257901385), (91, 221058330), (105, 191583886), (130, 154740831), (182, 110529165), (195, 103160554), (210, 95791943), (273, 73686110), (390, 51580277), (455, 44211666), (546, 36843055), (587, 34269690), (910, 22105833), (1174, 17134845), (1365, 14737222), (1761, 11423230), (2730, 7368611), (2935, 6853938), (3522, 5711615), (4109, 4895670), (5870, 3426969), (7631, 2636130), (8218, 2447835), (8805, 2284646), (12327, 1631890), (12553, 1602510), (15262, 1318065), (17610, 1142323), (20545, 979134), (22893, 878710), (24654, 815945), (25106, 801255), (37659, 534170), (38155, 527226), (41090, 489567), (45786, 439355), (53417, 376590), (61635, 326378), (62765, 320502), (75318, 267085), (76310, 263613), (87871, 228930), (106834, 188295), (114465, 175742), (123270, 163189), (125530, 160251)]