3138141840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4951}}^1$

素因数の和:5125

約数の個数: 160

約数和(自身を含む): 10316006400

約数和(自身を除く): 7177864560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 139, 152, 190, 228, 240, 278, 285, 304, 380, 417, 456, 556, 570, 695, 760, 834, 912, 1112, 1140, 1390, 1520, 1668, 2085, 2224, 2280, 2641, 2780, 3336, 4170, 4560, 4951, 5282, 5560, 6672, 7923, 8340, 9902, 10564, 11120, 13205, 14853, 15846, 16680, 19804, 21128, 24755, 26410, 29706, 31692, 33360, 39608, 39615, 42256, 49510, 52820, 59412, 63384, 74265, 79216, 79230, 94069, 99020, 105640, 118824, 126768, 148530, 158460, 188138, 198040, 211280, 237648, 282207, 297060, 316920, 376276, 396080, 470345, 564414, 594120, 633840, 688189, 752552, 940690, 1128828, 1188240, 1376378, 1411035, 1505104, 1881380, 2064567, 2257656, 2752756, 2822070, 3440945, 3762760, 4129134, 4515312, 5505512, 5644140, 6881890, 7525520, 8258268, 10322835, 11011024, 11288280, 13075591, 13763780, 16516536, 20645670, 22576560, 26151182, 27527560, 33033072, 39226773, 41291340, 52302364, 55055120, 65377955, 78453546, 82582680, 104604728, 130755910, 156907092, 165165360, 196133865, 209209456, 261511820, 313814184, 392267730, 523023640, 627628368, 784535460, 1046047280, 1569070920, 3138141840]

約数ペア:

[(1, 3138141840), (2, 1569070920), (3, 1046047280), (4, 784535460), (5, 627628368), (6, 523023640), (8, 392267730), (10, 313814184), (12, 261511820), (15, 209209456), (16, 196133865), (19, 165165360), (20, 156907092), (24, 130755910), (30, 104604728), (38, 82582680), (40, 78453546), (48, 65377955), (57, 55055120), (60, 52302364), (76, 41291340), (80, 39226773), (95, 33033072), (114, 27527560), (120, 26151182), (139, 22576560), (152, 20645670), (190, 16516536), (228, 13763780), (240, 13075591), (278, 11288280), (285, 11011024), (304, 10322835), (380, 8258268), (417, 7525520), (456, 6881890), (556, 5644140), (570, 5505512), (695, 4515312), (760, 4129134), (834, 3762760), (912, 3440945), (1112, 2822070), (1140, 2752756), (1390, 2257656), (1520, 2064567), (1668, 1881380), (2085, 1505104), (2224, 1411035), (2280, 1376378), (2641, 1188240), (2780, 1128828), (3336, 940690), (4170, 752552), (4560, 688189), (4951, 633840), (5282, 594120), (5560, 564414), (6672, 470345), (7923, 396080), (8340, 376276), (9902, 316920), (10564, 297060), (11120, 282207), (13205, 237648), (14853, 211280), (15846, 198040), (16680, 188138), (19804, 158460), (21128, 148530), (24755, 126768), (26410, 118824), (29706, 105640), (31692, 99020), (33360, 94069), (39608, 79230), (39615, 79216), (42256, 74265), (49510, 63384), (52820, 59412)]