40911780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 144506880

約数和(自身を除く): 103595100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 59, 60, 65, 70, 78, 84, 91, 105, 118, 127, 130, 140, 156, 177, 182, 195, 210, 236, 254, 260, 273, 295, 354, 364, 381, 390, 413, 420, 455, 508, 546, 590, 635, 708, 762, 767, 780, 826, 885, 889, 910, 1092, 1180, 1239, 1270, 1365, 1524, 1534, 1651, 1652, 1770, 1778, 1820, 1905, 2065, 2301, 2478, 2540, 2667, 2730, 3068, 3302, 3540, 3556, 3810, 3835, 4130, 4445, 4602, 4953, 4956, 5334, 5369, 5460, 6195, 6604, 7493, 7620, 7670, 8255, 8260, 8890, 9204, 9906, 10668, 10738, 11505, 11557, 12390, 13335, 14986, 15340, 16107, 16510, 17780, 19812, 21476, 22479, 23010, 23114, 24765, 24780, 26670, 26845, 29972, 32214, 33020, 34671, 37465, 44958, 46020, 46228, 49530, 52451, 53340, 53690, 57785, 64428, 69342, 74930, 80535, 89916, 97409, 99060, 104902, 107380, 112395, 115570, 138684, 149860, 157353, 161070, 173355, 194818, 209804, 224790, 231140, 262255, 292227, 314706, 322140, 346710, 389636, 449580, 487045, 524510, 584454, 629412, 681863, 693420, 786765, 974090, 1049020, 1168908, 1363726, 1461135, 1573530, 1948180, 2045589, 2727452, 2922270, 3147060, 3409315, 4091178, 5844540, 6818630, 8182356, 10227945, 13637260, 20455890, 40911780]

約数ペア:

[(1, 40911780), (2, 20455890), (3, 13637260), (4, 10227945), (5, 8182356), (6, 6818630), (7, 5844540), (10, 4091178), (12, 3409315), (13, 3147060), (14, 2922270), (15, 2727452), (20, 2045589), (21, 1948180), (26, 1573530), (28, 1461135), (30, 1363726), (35, 1168908), (39, 1049020), (42, 974090), (52, 786765), (59, 693420), (60, 681863), (65, 629412), (70, 584454), (78, 524510), (84, 487045), (91, 449580), (105, 389636), (118, 346710), (127, 322140), (130, 314706), (140, 292227), (156, 262255), (177, 231140), (182, 224790), (195, 209804), (210, 194818), (236, 173355), (254, 161070), (260, 157353), (273, 149860), (295, 138684), (354, 115570), (364, 112395), (381, 107380), (390, 104902), (413, 99060), (420, 97409), (455, 89916), (508, 80535), (546, 74930), (590, 69342), (635, 64428), (708, 57785), (762, 53690), (767, 53340), (780, 52451), (826, 49530), (885, 46228), (889, 46020), (910, 44958), (1092, 37465), (1180, 34671), (1239, 33020), (1270, 32214), (1365, 29972), (1524, 26845), (1534, 26670), (1651, 24780), (1652, 24765), (1770, 23114), (1778, 23010), (1820, 22479), (1905, 21476), (2065, 19812), (2301, 17780), (2478, 16510), (2540, 16107), (2667, 15340), (2730, 14986), (3068, 13335), (3302, 12390), (3540, 11557), (3556, 11505), (3810, 10738), (3835, 10668), (4130, 9906), (4445, 9204), (4602, 8890), (4953, 8260), (4956, 8255), (5334, 7670), (5369, 7620), (5460, 7493), (6195, 6604)]