1030157520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{613189}}^1$

素因数の和:613212

約数の個数: 80

約数和(自身を含む): 3649706880

約数和(自身を除く): 2619549360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 613189, 1226378, 1839567, 2452756, 3065945, 3679134, 4292323, 4905512, 6131890, 7358268, 8584646, 9197835, 9811024, 12263780, 12876969, 14716536, 17169292, 18395670, 21461615, 24527560, 25753938, 29433072, 34338584, 36791340, 42923230, 49055120, 51507876, 64384845, 68677168, 73582680, 85846460, 103015752, 128769690, 147165360, 171692920, 206031504, 257539380, 343385840, 515078760, 1030157520]

約数ペア:

[(1, 1030157520), (2, 515078760), (3, 343385840), (4, 257539380), (5, 206031504), (6, 171692920), (7, 147165360), (8, 128769690), (10, 103015752), (12, 85846460), (14, 73582680), (15, 68677168), (16, 64384845), (20, 51507876), (21, 49055120), (24, 42923230), (28, 36791340), (30, 34338584), (35, 29433072), (40, 25753938), (42, 24527560), (48, 21461615), (56, 18395670), (60, 17169292), (70, 14716536), (80, 12876969), (84, 12263780), (105, 9811024), (112, 9197835), (120, 8584646), (140, 7358268), (168, 6131890), (210, 4905512), (240, 4292323), (280, 3679134), (336, 3065945), (420, 2452756), (560, 1839567), (840, 1226378), (1680, 613189)]