2607775080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8731}}^1$

素因数の和:8895

約数の個数: 128

約数和(自身を含む): 8298892800

約数和(自身を除く): 5691117720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 131, 152, 190, 228, 262, 285, 380, 393, 456, 524, 570, 655, 760, 786, 1048, 1140, 1310, 1572, 1965, 2280, 2489, 2620, 3144, 3930, 4978, 5240, 7467, 7860, 8731, 9956, 12445, 14934, 15720, 17462, 19912, 24890, 26193, 29868, 34924, 37335, 43655, 49780, 52386, 59736, 69848, 74670, 87310, 99560, 104772, 130965, 149340, 165889, 174620, 209544, 261930, 298680, 331778, 349240, 497667, 523860, 663556, 829445, 995334, 1047720, 1143761, 1327112, 1658890, 1990668, 2287522, 2488335, 3317780, 3431283, 3981336, 4575044, 4976670, 5718805, 6635560, 6862566, 9150088, 9953340, 11437610, 13725132, 17156415, 19906680, 21731459, 22875220, 27450264, 34312830, 43462918, 45750440, 65194377, 68625660, 86925836, 108657295, 130388754, 137251320, 173851672, 217314590, 260777508, 325971885, 434629180, 521555016, 651943770, 869258360, 1303887540, 2607775080]

約数ペア:

[(1, 2607775080), (2, 1303887540), (3, 869258360), (4, 651943770), (5, 521555016), (6, 434629180), (8, 325971885), (10, 260777508), (12, 217314590), (15, 173851672), (19, 137251320), (20, 130388754), (24, 108657295), (30, 86925836), (38, 68625660), (40, 65194377), (57, 45750440), (60, 43462918), (76, 34312830), (95, 27450264), (114, 22875220), (120, 21731459), (131, 19906680), (152, 17156415), (190, 13725132), (228, 11437610), (262, 9953340), (285, 9150088), (380, 6862566), (393, 6635560), (456, 5718805), (524, 4976670), (570, 4575044), (655, 3981336), (760, 3431283), (786, 3317780), (1048, 2488335), (1140, 2287522), (1310, 1990668), (1572, 1658890), (1965, 1327112), (2280, 1143761), (2489, 1047720), (2620, 995334), (3144, 829445), (3930, 663556), (4978, 523860), (5240, 497667), (7467, 349240), (7860, 331778), (8731, 298680), (9956, 261930), (12445, 209544), (14934, 174620), (15720, 165889), (17462, 149340), (19912, 130965), (24890, 104772), (26193, 99560), (29868, 87310), (34924, 74670), (37335, 69848), (43655, 59736), (49780, 52386)]