39910260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2737

約数の個数: 96

約数和(自身を含む): 126725760

約数和(自身を除く): 86815500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2693, 2964, 3705, 4940, 5386, 7410, 8079, 10772, 13465, 14820, 16158, 26930, 32316, 35009, 40395, 51167, 53860, 70018, 80790, 102334, 105027, 140036, 153501, 161580, 175045, 204668, 210054, 255835, 307002, 350090, 420108, 511670, 525135, 614004, 665171, 700180, 767505, 1023340, 1050270, 1330342, 1535010, 1995513, 2100540, 2660684, 3070020, 3325855, 3991026, 6651710, 7982052, 9977565, 13303420, 19955130, 39910260]

約数ペア:

[(1, 39910260), (2, 19955130), (3, 13303420), (4, 9977565), (5, 7982052), (6, 6651710), (10, 3991026), (12, 3325855), (13, 3070020), (15, 2660684), (19, 2100540), (20, 1995513), (26, 1535010), (30, 1330342), (38, 1050270), (39, 1023340), (52, 767505), (57, 700180), (60, 665171), (65, 614004), (76, 525135), (78, 511670), (95, 420108), (114, 350090), (130, 307002), (156, 255835), (190, 210054), (195, 204668), (228, 175045), (247, 161580), (260, 153501), (285, 140036), (380, 105027), (390, 102334), (494, 80790), (570, 70018), (741, 53860), (780, 51167), (988, 40395), (1140, 35009), (1235, 32316), (1482, 26930), (2470, 16158), (2693, 14820), (2964, 13465), (3705, 10772), (4940, 8079), (5386, 7410)]