1671290790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1014

約数の個数: 128

約数和(自身を含む): 4465262592

約数和(自身を除く): 2793971802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 127, 130, 195, 205, 246, 254, 381, 390, 410, 533, 615, 635, 762, 823, 1066, 1230, 1270, 1599, 1646, 1651, 1905, 2469, 2665, 3198, 3302, 3810, 4115, 4938, 4953, 5207, 5330, 7995, 8230, 8255, 9906, 10414, 10699, 12345, 15621, 15990, 16510, 21398, 24690, 24765, 26035, 31242, 32097, 33743, 49530, 52070, 53495, 64194, 67486, 67691, 78105, 101229, 104521, 106990, 135382, 156210, 160485, 168715, 202458, 203073, 209042, 313563, 320970, 337430, 338455, 406146, 438659, 506145, 522605, 627126, 676910, 877318, 1012290, 1015365, 1045210, 1315977, 1358773, 1567815, 2030730, 2193295, 2631954, 2717546, 3135630, 4076319, 4285361, 4386590, 6579885, 6793865, 8152638, 8570722, 12856083, 13159770, 13587730, 20381595, 21426805, 25712166, 40763190, 42853610, 55709693, 64280415, 111419386, 128560830, 167129079, 278548465, 334258158, 557096930, 835645395, 1671290790]

約数ペア:

[(1, 1671290790), (2, 835645395), (3, 557096930), (5, 334258158), (6, 278548465), (10, 167129079), (13, 128560830), (15, 111419386), (26, 64280415), (30, 55709693), (39, 42853610), (41, 40763190), (65, 25712166), (78, 21426805), (82, 20381595), (123, 13587730), (127, 13159770), (130, 12856083), (195, 8570722), (205, 8152638), (246, 6793865), (254, 6579885), (381, 4386590), (390, 4285361), (410, 4076319), (533, 3135630), (615, 2717546), (635, 2631954), (762, 2193295), (823, 2030730), (1066, 1567815), (1230, 1358773), (1270, 1315977), (1599, 1045210), (1646, 1015365), (1651, 1012290), (1905, 877318), (2469, 676910), (2665, 627126), (3198, 522605), (3302, 506145), (3810, 438659), (4115, 406146), (4938, 338455), (4953, 337430), (5207, 320970), (5330, 313563), (7995, 209042), (8230, 203073), (8255, 202458), (9906, 168715), (10414, 160485), (10699, 156210), (12345, 135382), (15621, 106990), (15990, 104521), (16510, 101229), (21398, 78105), (24690, 67691), (24765, 67486), (26035, 64194), (31242, 53495), (32097, 52070), (33743, 49530)]