8942010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 27648000

約数和(自身を除く): 18705990

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 79, 98, 105, 110, 147, 154, 158, 165, 210, 231, 237, 245, 294, 330, 343, 385, 395, 462, 474, 490, 539, 553, 686, 735, 770, 790, 869, 1029, 1078, 1106, 1155, 1185, 1470, 1617, 1659, 1715, 1738, 2058, 2310, 2370, 2607, 2695, 2765, 3234, 3318, 3430, 3773, 3871, 4345, 5145, 5214, 5390, 5530, 6083, 7546, 7742, 8085, 8295, 8690, 10290, 11319, 11613, 12166, 13035, 16170, 16590, 18249, 18865, 19355, 22638, 23226, 26070, 27097, 30415, 36498, 37730, 38710, 42581, 54194, 56595, 58065, 60830, 81291, 85162, 91245, 113190, 116130, 127743, 135485, 162582, 182490, 212905, 255486, 270970, 298067, 406455, 425810, 596134, 638715, 812910, 894201, 1277430, 1490335, 1788402, 2980670, 4471005, 8942010]

約数ペア:

[(1, 8942010), (2, 4471005), (3, 2980670), (5, 1788402), (6, 1490335), (7, 1277430), (10, 894201), (11, 812910), (14, 638715), (15, 596134), (21, 425810), (22, 406455), (30, 298067), (33, 270970), (35, 255486), (42, 212905), (49, 182490), (55, 162582), (66, 135485), (70, 127743), (77, 116130), (79, 113190), (98, 91245), (105, 85162), (110, 81291), (147, 60830), (154, 58065), (158, 56595), (165, 54194), (210, 42581), (231, 38710), (237, 37730), (245, 36498), (294, 30415), (330, 27097), (343, 26070), (385, 23226), (395, 22638), (462, 19355), (474, 18865), (490, 18249), (539, 16590), (553, 16170), (686, 13035), (735, 12166), (770, 11613), (790, 11319), (869, 10290), (1029, 8690), (1078, 8295), (1106, 8085), (1155, 7742), (1185, 7546), (1470, 6083), (1617, 5530), (1659, 5390), (1715, 5214), (1738, 5145), (2058, 4345), (2310, 3871), (2370, 3773), (2607, 3430), (2695, 3318), (2765, 3234)]