13953720

素因数分解:

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

素因数の和:98

約数の個数: 144

約数和(自身を含む): 47544840

約数和(自身を除く): 33591120

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, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 605, 620, 660, 682, 726, 744, 930, 961, 968, 1023, 1210, 1240, 1320, 1364, 1452, 1705, 1815, 1860, 1922, 2046, 2420, 2728, 2883, 2904, 3410, 3630, 3720, 3751, 3844, 4092, 4805, 4840, 5115, 5766, 6820, 7260, 7502, 7688, 8184, 9610, 10230, 10571, 11253, 11532, 13640, 14415, 14520, 15004, 18755, 19220, 20460, 21142, 22506, 23064, 28830, 30008, 31713, 37510, 38440, 40920, 42284, 45012, 52855, 56265, 57660, 63426, 75020, 84568, 90024, 105710, 112530, 115320, 116281, 126852, 150040, 158565, 211420, 225060, 232562, 253704, 317130, 348843, 422840, 450120, 465124, 581405, 634260, 697686, 930248, 1162810, 1268520, 1395372, 1744215, 2325620, 2790744, 3488430, 4651240, 6976860, 13953720]

約数ペア:

[(1, 13953720), (2, 6976860), (3, 4651240), (4, 3488430), (5, 2790744), (6, 2325620), (8, 1744215), (10, 1395372), (11, 1268520), (12, 1162810), (15, 930248), (20, 697686), (22, 634260), (24, 581405), (30, 465124), (31, 450120), (33, 422840), (40, 348843), (44, 317130), (55, 253704), (60, 232562), (62, 225060), (66, 211420), (88, 158565), (93, 150040), (110, 126852), (120, 116281), (121, 115320), (124, 112530), (132, 105710), (155, 90024), (165, 84568), (186, 75020), (220, 63426), (242, 57660), (248, 56265), (264, 52855), (310, 45012), (330, 42284), (341, 40920), (363, 38440), (372, 37510), (440, 31713), (465, 30008), (484, 28830), (605, 23064), (620, 22506), (660, 21142), (682, 20460), (726, 19220), (744, 18755), (930, 15004), (961, 14520), (968, 14415), (1023, 13640), (1210, 11532), (1240, 11253), (1320, 10571), (1364, 10230), (1452, 9610), (1705, 8184), (1815, 7688), (1860, 7502), (1922, 7260), (2046, 6820), (2420, 5766), (2728, 5115), (2883, 4840), (2904, 4805), (3410, 4092), (3630, 3844), (3720, 3751)]