42760409640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{14419}}^1$

素因数の和:16347

約数の個数: 128

約数和(自身を含む): 138231273600

約数和(自身を除く): 95470863960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1901, 3802, 5703, 7604, 9505, 11406, 14419, 15208, 19010, 22812, 24713, 28515, 28838, 38020, 43257, 45624, 49426, 57030, 57676, 72095, 74139, 76040, 86514, 98852, 114060, 115352, 123565, 144190, 148278, 173028, 187447, 197704, 216285, 228120, 247130, 288380, 296556, 346056, 370695, 374894, 432570, 494260, 562341, 576760, 593112, 741390, 749788, 865140, 937235, 988520, 1124682, 1482780, 1499576, 1730280, 1874470, 2249364, 2811705, 2965560, 3748940, 4498728, 5623410, 7497880, 11246820, 22493640, 27410519, 54821038, 82231557, 109642076, 137052595, 164463114, 219284152, 274105190, 328926228, 356336747, 411157785, 548210380, 657852456, 712673494, 822315570, 1069010241, 1096420760, 1425346988, 1644631140, 1781683735, 2138020482, 2850693976, 3289262280, 3563367470, 4276040964, 5345051205, 7126734940, 8552081928, 10690102410, 14253469880, 21380204820, 42760409640]

約数ペア:

[(1, 42760409640), (2, 21380204820), (3, 14253469880), (4, 10690102410), (5, 8552081928), (6, 7126734940), (8, 5345051205), (10, 4276040964), (12, 3563367470), (13, 3289262280), (15, 2850693976), (20, 2138020482), (24, 1781683735), (26, 1644631140), (30, 1425346988), (39, 1096420760), (40, 1069010241), (52, 822315570), (60, 712673494), (65, 657852456), (78, 548210380), (104, 411157785), (120, 356336747), (130, 328926228), (156, 274105190), (195, 219284152), (260, 164463114), (312, 137052595), (390, 109642076), (520, 82231557), (780, 54821038), (1560, 27410519), (1901, 22493640), (3802, 11246820), (5703, 7497880), (7604, 5623410), (9505, 4498728), (11406, 3748940), (14419, 2965560), (15208, 2811705), (19010, 2249364), (22812, 1874470), (24713, 1730280), (28515, 1499576), (28838, 1482780), (38020, 1124682), (43257, 988520), (45624, 937235), (49426, 865140), (57030, 749788), (57676, 741390), (72095, 593112), (74139, 576760), (76040, 562341), (86514, 494260), (98852, 432570), (114060, 374894), (115352, 370695), (123565, 346056), (144190, 296556), (148278, 288380), (173028, 247130), (187447, 228120), (197704, 216285)]