6591780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 22340472

約数和(自身を除く): 15748692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 313, 324, 351, 390, 405, 468, 540, 585, 626, 702, 780, 810, 939, 1053, 1170, 1252, 1404, 1565, 1620, 1755, 1878, 2106, 2340, 2817, 3130, 3510, 3756, 4069, 4212, 4695, 5265, 5634, 6260, 7020, 8138, 8451, 9390, 10530, 11268, 12207, 14085, 16276, 16902, 18780, 20345, 21060, 24414, 25353, 28170, 33804, 36621, 40690, 42255, 48828, 50706, 56340, 61035, 73242, 81380, 84510, 101412, 109863, 122070, 126765, 146484, 169020, 183105, 219726, 244140, 253530, 329589, 366210, 439452, 507060, 549315, 659178, 732420, 1098630, 1318356, 1647945, 2197260, 3295890, 6591780]

約数ペア:

[(1, 6591780), (2, 3295890), (3, 2197260), (4, 1647945), (5, 1318356), (6, 1098630), (9, 732420), (10, 659178), (12, 549315), (13, 507060), (15, 439452), (18, 366210), (20, 329589), (26, 253530), (27, 244140), (30, 219726), (36, 183105), (39, 169020), (45, 146484), (52, 126765), (54, 122070), (60, 109863), (65, 101412), (78, 84510), (81, 81380), (90, 73242), (108, 61035), (117, 56340), (130, 50706), (135, 48828), (156, 42255), (162, 40690), (180, 36621), (195, 33804), (234, 28170), (260, 25353), (270, 24414), (313, 21060), (324, 20345), (351, 18780), (390, 16902), (405, 16276), (468, 14085), (540, 12207), (585, 11268), (626, 10530), (702, 9390), (780, 8451), (810, 8138), (939, 7020), (1053, 6260), (1170, 5634), (1252, 5265), (1404, 4695), (1565, 4212), (1620, 4069), (1755, 3756), (1878, 3510), (2106, 3130), (2340, 2817)]