11927370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 37449216

約数和(自身を除く): 25521846

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 257, 273, 357, 390, 442, 455, 510, 514, 546, 595, 663, 714, 771, 910, 1105, 1190, 1285, 1326, 1365, 1542, 1547, 1785, 1799, 2210, 2570, 2730, 3094, 3315, 3341, 3570, 3598, 3855, 4369, 4641, 5397, 6630, 6682, 7710, 7735, 8738, 8995, 9282, 10023, 10794, 13107, 15470, 16705, 17990, 20046, 21845, 23205, 23387, 26214, 26985, 30583, 33410, 43690, 46410, 46774, 50115, 53970, 56797, 61166, 65535, 70161, 91749, 100230, 113594, 116935, 131070, 140322, 152915, 170391, 183498, 233870, 283985, 305830, 340782, 350805, 397579, 458745, 567970, 701610, 795158, 851955, 917490, 1192737, 1703910, 1987895, 2385474, 3975790, 5963685, 11927370]

約数ペア:

[(1, 11927370), (2, 5963685), (3, 3975790), (5, 2385474), (6, 1987895), (7, 1703910), (10, 1192737), (13, 917490), (14, 851955), (15, 795158), (17, 701610), (21, 567970), (26, 458745), (30, 397579), (34, 350805), (35, 340782), (39, 305830), (42, 283985), (51, 233870), (65, 183498), (70, 170391), (78, 152915), (85, 140322), (91, 131070), (102, 116935), (105, 113594), (119, 100230), (130, 91749), (170, 70161), (182, 65535), (195, 61166), (210, 56797), (221, 53970), (238, 50115), (255, 46774), (257, 46410), (273, 43690), (357, 33410), (390, 30583), (442, 26985), (455, 26214), (510, 23387), (514, 23205), (546, 21845), (595, 20046), (663, 17990), (714, 16705), (771, 15470), (910, 13107), (1105, 10794), (1190, 10023), (1285, 9282), (1326, 8995), (1365, 8738), (1542, 7735), (1547, 7710), (1785, 6682), (1799, 6630), (2210, 5397), (2570, 4641), (2730, 4369), (3094, 3855), (3315, 3598), (3341, 3570)]