1399685910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 3932789760

約数和(自身を除く): 2533103850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 173, 177, 210, 295, 346, 354, 413, 519, 590, 653, 826, 865, 885, 1038, 1211, 1239, 1306, 1730, 1770, 1959, 2065, 2422, 2478, 2595, 3265, 3633, 3918, 4130, 4571, 5190, 6055, 6195, 6530, 7266, 9142, 9795, 10207, 12110, 12390, 13713, 18165, 19590, 20414, 22855, 27426, 30621, 36330, 38527, 45710, 51035, 61242, 68565, 71449, 77054, 102070, 112969, 115581, 137130, 142898, 153105, 192635, 214347, 225938, 231162, 269689, 306210, 338907, 357245, 385270, 428694, 539378, 564845, 577905, 677814, 714490, 790783, 809067, 1071735, 1129690, 1155810, 1348445, 1581566, 1618134, 1694535, 2143470, 2372349, 2696890, 3389070, 3953915, 4045335, 4744698, 6665171, 7907830, 8090670, 11861745, 13330342, 19995513, 23723490, 33325855, 39991026, 46656197, 66651710, 93312394, 99977565, 139968591, 199955130, 233280985, 279937182, 466561970, 699842955, 1399685910]

約数ペア:

[(1, 1399685910), (2, 699842955), (3, 466561970), (5, 279937182), (6, 233280985), (7, 199955130), (10, 139968591), (14, 99977565), (15, 93312394), (21, 66651710), (30, 46656197), (35, 39991026), (42, 33325855), (59, 23723490), (70, 19995513), (105, 13330342), (118, 11861745), (173, 8090670), (177, 7907830), (210, 6665171), (295, 4744698), (346, 4045335), (354, 3953915), (413, 3389070), (519, 2696890), (590, 2372349), (653, 2143470), (826, 1694535), (865, 1618134), (885, 1581566), (1038, 1348445), (1211, 1155810), (1239, 1129690), (1306, 1071735), (1730, 809067), (1770, 790783), (1959, 714490), (2065, 677814), (2422, 577905), (2478, 564845), (2595, 539378), (3265, 428694), (3633, 385270), (3918, 357245), (4130, 338907), (4571, 306210), (5190, 269689), (6055, 231162), (6195, 225938), (6530, 214347), (7266, 192635), (9142, 153105), (9795, 142898), (10207, 137130), (12110, 115581), (12390, 112969), (13713, 102070), (18165, 77054), (19590, 71449), (20414, 68565), (22855, 61242), (27426, 51035), (30621, 45710), (36330, 38527)]