1122585240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18307}}^1$

素因数の和:18401

約数の個数: 128

約数和(自身を含む): 3901800960

約数和(自身を除く): 2779215720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 4088, 4380, 5110, 6132, 7665, 8760, 10220, 12264, 15330, 18307, 20440, 30660, 36614, 54921, 61320, 73228, 91535, 109842, 128149, 146456, 183070, 219684, 256298, 274605, 366140, 384447, 439368, 512596, 549210, 640745, 732280, 768894, 1025192, 1098420, 1281490, 1336411, 1537788, 1922235, 2196840, 2562980, 2672822, 3075576, 3844470, 4009233, 5125960, 5345644, 6682055, 7688940, 8018466, 9354877, 10691288, 13364110, 15377880, 16036932, 18709754, 20046165, 26728220, 28064631, 32073864, 37419508, 40092330, 46774385, 53456440, 56129262, 74839016, 80184660, 93548770, 112258524, 140323155, 160369320, 187097540, 224517048, 280646310, 374195080, 561292620, 1122585240]

約数ペア:

[(1, 1122585240), (2, 561292620), (3, 374195080), (4, 280646310), (5, 224517048), (6, 187097540), (7, 160369320), (8, 140323155), (10, 112258524), (12, 93548770), (14, 80184660), (15, 74839016), (20, 56129262), (21, 53456440), (24, 46774385), (28, 40092330), (30, 37419508), (35, 32073864), (40, 28064631), (42, 26728220), (56, 20046165), (60, 18709754), (70, 16036932), (73, 15377880), (84, 13364110), (105, 10691288), (120, 9354877), (140, 8018466), (146, 7688940), (168, 6682055), (210, 5345644), (219, 5125960), (280, 4009233), (292, 3844470), (365, 3075576), (420, 2672822), (438, 2562980), (511, 2196840), (584, 1922235), (730, 1537788), (840, 1336411), (876, 1281490), (1022, 1098420), (1095, 1025192), (1460, 768894), (1533, 732280), (1752, 640745), (2044, 549210), (2190, 512596), (2555, 439368), (2920, 384447), (3066, 366140), (4088, 274605), (4380, 256298), (5110, 219684), (6132, 183070), (7665, 146456), (8760, 128149), (10220, 109842), (12264, 91535), (15330, 73228), (18307, 61320), (20440, 54921), (30660, 36614)]