3962640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 160

約数和(自身を含む): 14284800

約数和(自身を除く): 10322160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 79, 80, 88, 95, 110, 114, 120, 132, 152, 158, 165, 176, 190, 209, 220, 228, 237, 240, 264, 285, 304, 316, 330, 380, 395, 418, 440, 456, 474, 528, 570, 627, 632, 660, 760, 790, 836, 869, 880, 912, 948, 1045, 1140, 1185, 1254, 1264, 1320, 1501, 1520, 1580, 1672, 1738, 1896, 2090, 2280, 2370, 2508, 2607, 2640, 3002, 3135, 3160, 3344, 3476, 3792, 4180, 4345, 4503, 4560, 4740, 5016, 5214, 6004, 6270, 6320, 6952, 7505, 8360, 8690, 9006, 9480, 10032, 10428, 12008, 12540, 13035, 13904, 15010, 16511, 16720, 17380, 18012, 18960, 20856, 22515, 24016, 25080, 26070, 30020, 33022, 34760, 36024, 41712, 45030, 49533, 50160, 52140, 60040, 66044, 69520, 72048, 82555, 90060, 99066, 104280, 120080, 132088, 165110, 180120, 198132, 208560, 247665, 264176, 330220, 360240, 396264, 495330, 660440, 792528, 990660, 1320880, 1981320, 3962640]

約数ペア:

[(1, 3962640), (2, 1981320), (3, 1320880), (4, 990660), (5, 792528), (6, 660440), (8, 495330), (10, 396264), (11, 360240), (12, 330220), (15, 264176), (16, 247665), (19, 208560), (20, 198132), (22, 180120), (24, 165110), (30, 132088), (33, 120080), (38, 104280), (40, 99066), (44, 90060), (48, 82555), (55, 72048), (57, 69520), (60, 66044), (66, 60040), (76, 52140), (79, 50160), (80, 49533), (88, 45030), (95, 41712), (110, 36024), (114, 34760), (120, 33022), (132, 30020), (152, 26070), (158, 25080), (165, 24016), (176, 22515), (190, 20856), (209, 18960), (220, 18012), (228, 17380), (237, 16720), (240, 16511), (264, 15010), (285, 13904), (304, 13035), (316, 12540), (330, 12008), (380, 10428), (395, 10032), (418, 9480), (440, 9006), (456, 8690), (474, 8360), (528, 7505), (570, 6952), (627, 6320), (632, 6270), (660, 6004), (760, 5214), (790, 5016), (836, 4740), (869, 4560), (880, 4503), (912, 4345), (948, 4180), (1045, 3792), (1140, 3476), (1185, 3344), (1254, 3160), (1264, 3135), (1320, 3002), (1501, 2640), (1520, 2607), (1580, 2508), (1672, 2370), (1738, 2280), (1896, 2090)]