8648010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 27369576

約数和(自身を除く): 18721566

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 49, 53, 63, 70, 74, 90, 98, 105, 106, 111, 126, 147, 159, 185, 210, 222, 245, 259, 265, 294, 315, 318, 333, 370, 371, 441, 477, 490, 518, 530, 555, 630, 666, 735, 742, 777, 795, 882, 954, 1110, 1113, 1295, 1470, 1554, 1590, 1665, 1813, 1855, 1961, 2205, 2226, 2331, 2385, 2590, 2597, 3330, 3339, 3626, 3710, 3885, 3922, 4410, 4662, 4770, 5194, 5439, 5565, 5883, 6678, 7770, 7791, 9065, 9805, 10878, 11130, 11655, 11766, 12985, 13727, 15582, 16317, 16695, 17649, 18130, 19610, 23310, 23373, 25970, 27195, 27454, 29415, 32634, 33390, 35298, 38955, 41181, 46746, 54390, 58830, 68635, 77910, 81585, 82362, 88245, 96089, 116865, 123543, 137270, 163170, 176490, 192178, 205905, 233730, 247086, 288267, 411810, 480445, 576534, 617715, 864801, 960890, 1235430, 1441335, 1729602, 2882670, 4324005, 8648010]

約数ペア:

[(1, 8648010), (2, 4324005), (3, 2882670), (5, 1729602), (6, 1441335), (7, 1235430), (9, 960890), (10, 864801), (14, 617715), (15, 576534), (18, 480445), (21, 411810), (30, 288267), (35, 247086), (37, 233730), (42, 205905), (45, 192178), (49, 176490), (53, 163170), (63, 137270), (70, 123543), (74, 116865), (90, 96089), (98, 88245), (105, 82362), (106, 81585), (111, 77910), (126, 68635), (147, 58830), (159, 54390), (185, 46746), (210, 41181), (222, 38955), (245, 35298), (259, 33390), (265, 32634), (294, 29415), (315, 27454), (318, 27195), (333, 25970), (370, 23373), (371, 23310), (441, 19610), (477, 18130), (490, 17649), (518, 16695), (530, 16317), (555, 15582), (630, 13727), (666, 12985), (735, 11766), (742, 11655), (777, 11130), (795, 10878), (882, 9805), (954, 9065), (1110, 7791), (1113, 7770), (1295, 6678), (1470, 5883), (1554, 5565), (1590, 5439), (1665, 5194), (1813, 4770), (1855, 4662), (1961, 4410), (2205, 3922), (2226, 3885), (2331, 3710), (2385, 3626), (2590, 3339), (2597, 3330)]