467436840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2011}}^1$

素因数の和:2187

約数の個数: 128

約数和(自身を含む): 1521072000

約数和(自身を除く): 1053635160

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, 149, 156, 195, 260, 298, 312, 390, 447, 520, 596, 745, 780, 894, 1192, 1490, 1560, 1788, 1937, 2011, 2235, 2980, 3576, 3874, 4022, 4470, 5811, 5960, 6033, 7748, 8044, 8940, 9685, 10055, 11622, 12066, 15496, 16088, 17880, 19370, 20110, 23244, 24132, 26143, 29055, 30165, 38740, 40220, 46488, 48264, 52286, 58110, 60330, 77480, 78429, 80440, 104572, 116220, 120660, 130715, 156858, 209144, 232440, 241320, 261430, 299639, 313716, 392145, 522860, 599278, 627432, 784290, 898917, 1045720, 1198556, 1498195, 1568580, 1797834, 2397112, 2996390, 3137160, 3595668, 3895307, 4494585, 5992780, 7191336, 7790614, 8989170, 11685921, 11985560, 15581228, 17978340, 19476535, 23371842, 31162456, 35956680, 38953070, 46743684, 58429605, 77906140, 93487368, 116859210, 155812280, 233718420, 467436840]

約数ペア:

[(1, 467436840), (2, 233718420), (3, 155812280), (4, 116859210), (5, 93487368), (6, 77906140), (8, 58429605), (10, 46743684), (12, 38953070), (13, 35956680), (15, 31162456), (20, 23371842), (24, 19476535), (26, 17978340), (30, 15581228), (39, 11985560), (40, 11685921), (52, 8989170), (60, 7790614), (65, 7191336), (78, 5992780), (104, 4494585), (120, 3895307), (130, 3595668), (149, 3137160), (156, 2996390), (195, 2397112), (260, 1797834), (298, 1568580), (312, 1498195), (390, 1198556), (447, 1045720), (520, 898917), (596, 784290), (745, 627432), (780, 599278), (894, 522860), (1192, 392145), (1490, 313716), (1560, 299639), (1788, 261430), (1937, 241320), (2011, 232440), (2235, 209144), (2980, 156858), (3576, 130715), (3874, 120660), (4022, 116220), (4470, 104572), (5811, 80440), (5960, 78429), (6033, 77480), (7748, 60330), (8044, 58110), (8940, 52286), (9685, 48264), (10055, 46488), (11622, 40220), (12066, 38740), (15496, 30165), (16088, 29055), (17880, 26143), (19370, 24132), (20110, 23244)]