1509137520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1951}}^1$

素因数の和:2271

約数の個数: 160

約数和(自身を含む): 5123672064

約数和(自身を除く): 3614534544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 293, 330, 440, 528, 586, 660, 879, 880, 1172, 1320, 1465, 1758, 1951, 2344, 2640, 2930, 3223, 3516, 3902, 4395, 4688, 5853, 5860, 6446, 7032, 7804, 8790, 9669, 9755, 11706, 11720, 12892, 14064, 15608, 16115, 17580, 19338, 19510, 21461, 23412, 23440, 25784, 29265, 31216, 32230, 35160, 38676, 39020, 42922, 46824, 48345, 51568, 58530, 64383, 64460, 70320, 77352, 78040, 85844, 93648, 96690, 107305, 117060, 128766, 128920, 154704, 156080, 171688, 193380, 214610, 234120, 257532, 257840, 321915, 343376, 386760, 429220, 468240, 515064, 571643, 643830, 773520, 858440, 1030128, 1143286, 1287660, 1714929, 1716880, 2286572, 2575320, 2858215, 3429858, 4573144, 5150640, 5716430, 6288073, 6859716, 8574645, 9146288, 11432860, 12576146, 13719432, 17149290, 18864219, 22865720, 25152292, 27438864, 31440365, 34298580, 37728438, 45731440, 50304584, 62880730, 68597160, 75456876, 94321095, 100609168, 125761460, 137194320, 150913752, 188642190, 251522920, 301827504, 377284380, 503045840, 754568760, 1509137520]

約数ペア:

[(1, 1509137520), (2, 754568760), (3, 503045840), (4, 377284380), (5, 301827504), (6, 251522920), (8, 188642190), (10, 150913752), (11, 137194320), (12, 125761460), (15, 100609168), (16, 94321095), (20, 75456876), (22, 68597160), (24, 62880730), (30, 50304584), (33, 45731440), (40, 37728438), (44, 34298580), (48, 31440365), (55, 27438864), (60, 25152292), (66, 22865720), (80, 18864219), (88, 17149290), (110, 13719432), (120, 12576146), (132, 11432860), (165, 9146288), (176, 8574645), (220, 6859716), (240, 6288073), (264, 5716430), (293, 5150640), (330, 4573144), (440, 3429858), (528, 2858215), (586, 2575320), (660, 2286572), (879, 1716880), (880, 1714929), (1172, 1287660), (1320, 1143286), (1465, 1030128), (1758, 858440), (1951, 773520), (2344, 643830), (2640, 571643), (2930, 515064), (3223, 468240), (3516, 429220), (3902, 386760), (4395, 343376), (4688, 321915), (5853, 257840), (5860, 257532), (6446, 234120), (7032, 214610), (7804, 193380), (8790, 171688), (9669, 156080), (9755, 154704), (11706, 128920), (11720, 128766), (12892, 117060), (14064, 107305), (15608, 96690), (16115, 93648), (17580, 85844), (19338, 78040), (19510, 77352), (21461, 70320), (23412, 64460), (23440, 64383), (25784, 58530), (29265, 51568), (31216, 48345), (32230, 46824), (35160, 42922), (38676, 39020)]