1295081040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25819}}^1$

素因数の和:25865

約数の個数: 160

約数和(自身を含む): 4610419200

約数和(自身を除く): 3315338160

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, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 5016, 6270, 8360, 10032, 12540, 16720, 25080, 25819, 50160, 51638, 77457, 103276, 129095, 154914, 206552, 258190, 284009, 309828, 387285, 413104, 490561, 516380, 568018, 619656, 774570, 852027, 981122, 1032760, 1136036, 1239312, 1420045, 1471683, 1549140, 1704054, 1962244, 2065520, 2272072, 2452805, 2840090, 2943366, 3098280, 3408108, 3924488, 4260135, 4544144, 4905610, 5396171, 5680180, 5886732, 6196560, 6816216, 7358415, 7848976, 8520270, 9811220, 10792342, 11360360, 11773464, 13632432, 14716830, 16188513, 17040540, 19622440, 21584684, 22720720, 23546928, 26980855, 29433660, 32377026, 34081080, 39244880, 43169368, 53961710, 58867320, 64754052, 68162160, 80942565, 86338736, 107923420, 117734640, 129508104, 161885130, 215846840, 259016208, 323770260, 431693680, 647540520, 1295081040]

約数ペア:

[(1, 1295081040), (2, 647540520), (3, 431693680), (4, 323770260), (5, 259016208), (6, 215846840), (8, 161885130), (10, 129508104), (11, 117734640), (12, 107923420), (15, 86338736), (16, 80942565), (19, 68162160), (20, 64754052), (22, 58867320), (24, 53961710), (30, 43169368), (33, 39244880), (38, 34081080), (40, 32377026), (44, 29433660), (48, 26980855), (55, 23546928), (57, 22720720), (60, 21584684), (66, 19622440), (76, 17040540), (80, 16188513), (88, 14716830), (95, 13632432), (110, 11773464), (114, 11360360), (120, 10792342), (132, 9811220), (152, 8520270), (165, 7848976), (176, 7358415), (190, 6816216), (209, 6196560), (220, 5886732), (228, 5680180), (240, 5396171), (264, 4905610), (285, 4544144), (304, 4260135), (330, 3924488), (380, 3408108), (418, 3098280), (440, 2943366), (456, 2840090), (528, 2452805), (570, 2272072), (627, 2065520), (660, 1962244), (760, 1704054), (836, 1549140), (880, 1471683), (912, 1420045), (1045, 1239312), (1140, 1136036), (1254, 1032760), (1320, 981122), (1520, 852027), (1672, 774570), (2090, 619656), (2280, 568018), (2508, 516380), (2640, 490561), (3135, 413104), (3344, 387285), (4180, 309828), (4560, 284009), (5016, 258190), (6270, 206552), (8360, 154914), (10032, 129095), (12540, 103276), (16720, 77457), (25080, 51638), (25819, 50160)]