13790040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 46725120

約数和(自身を除く): 32935080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 337, 341, 372, 440, 465, 620, 660, 674, 682, 744, 930, 1011, 1023, 1240, 1320, 1348, 1364, 1685, 1705, 1860, 2022, 2046, 2696, 2728, 3370, 3410, 3707, 3720, 4044, 4092, 5055, 5115, 6740, 6820, 7414, 8088, 8184, 10110, 10230, 10447, 11121, 13480, 13640, 14828, 18535, 20220, 20460, 20894, 22242, 29656, 31341, 37070, 40440, 40920, 41788, 44484, 52235, 55605, 62682, 74140, 83576, 88968, 104470, 111210, 114917, 125364, 148280, 156705, 208940, 222420, 229834, 250728, 313410, 344751, 417880, 444840, 459668, 574585, 626820, 689502, 919336, 1149170, 1253640, 1379004, 1723755, 2298340, 2758008, 3447510, 4596680, 6895020, 13790040]

約数ペア:

[(1, 13790040), (2, 6895020), (3, 4596680), (4, 3447510), (5, 2758008), (6, 2298340), (8, 1723755), (10, 1379004), (11, 1253640), (12, 1149170), (15, 919336), (20, 689502), (22, 626820), (24, 574585), (30, 459668), (31, 444840), (33, 417880), (40, 344751), (44, 313410), (55, 250728), (60, 229834), (62, 222420), (66, 208940), (88, 156705), (93, 148280), (110, 125364), (120, 114917), (124, 111210), (132, 104470), (155, 88968), (165, 83576), (186, 74140), (220, 62682), (248, 55605), (264, 52235), (310, 44484), (330, 41788), (337, 40920), (341, 40440), (372, 37070), (440, 31341), (465, 29656), (620, 22242), (660, 20894), (674, 20460), (682, 20220), (744, 18535), (930, 14828), (1011, 13640), (1023, 13480), (1240, 11121), (1320, 10447), (1348, 10230), (1364, 10110), (1685, 8184), (1705, 8088), (1860, 7414), (2022, 6820), (2046, 6740), (2696, 5115), (2728, 5055), (3370, 4092), (3410, 4044), (3707, 3720)]