13330380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1903

約数の個数: 96

約数和(自身を含む): 45190656

約数和(自身を除く): 31860276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 1867, 2380, 3570, 3734, 5601, 7140, 7468, 9335, 11202, 13069, 18670, 22404, 26138, 28005, 31739, 37340, 39207, 52276, 56010, 63478, 65345, 78414, 95217, 112020, 126956, 130690, 156828, 158695, 190434, 196035, 222173, 261380, 317390, 380868, 392070, 444346, 476085, 634780, 666519, 784140, 888692, 952170, 1110865, 1333038, 1904340, 2221730, 2666076, 3332595, 4443460, 6665190, 13330380]

約数ペア:

[(1, 13330380), (2, 6665190), (3, 4443460), (4, 3332595), (5, 2666076), (6, 2221730), (7, 1904340), (10, 1333038), (12, 1110865), (14, 952170), (15, 888692), (17, 784140), (20, 666519), (21, 634780), (28, 476085), (30, 444346), (34, 392070), (35, 380868), (42, 317390), (51, 261380), (60, 222173), (68, 196035), (70, 190434), (84, 158695), (85, 156828), (102, 130690), (105, 126956), (119, 112020), (140, 95217), (170, 78414), (204, 65345), (210, 63478), (238, 56010), (255, 52276), (340, 39207), (357, 37340), (420, 31739), (476, 28005), (510, 26138), (595, 22404), (714, 18670), (1020, 13069), (1190, 11202), (1428, 9335), (1785, 7468), (1867, 7140), (2380, 5601), (3570, 3734)]