6259355440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{316769}}^1$

素因数の和:316814

約数の個数: 80

約数和(自身を含む): 16497381600

約数和(自身を除く): 10238026160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3952, 4940, 9880, 19760, 316769, 633538, 1267076, 1583845, 2534152, 3167690, 4117997, 5068304, 6018611, 6335380, 8235994, 12037222, 12670760, 16471988, 20589985, 24074444, 25341520, 30093055, 32943976, 41179970, 48148888, 60186110, 65887952, 78241943, 82359940, 96297776, 120372220, 156483886, 164719880, 240744440, 312967772, 329439760, 391209715, 481488880, 625935544, 782419430, 1251871088, 1564838860, 3129677720, 6259355440]

約数ペア:

[(1, 6259355440), (2, 3129677720), (4, 1564838860), (5, 1251871088), (8, 782419430), (10, 625935544), (13, 481488880), (16, 391209715), (19, 329439760), (20, 312967772), (26, 240744440), (38, 164719880), (40, 156483886), (52, 120372220), (65, 96297776), (76, 82359940), (80, 78241943), (95, 65887952), (104, 60186110), (130, 48148888), (152, 41179970), (190, 32943976), (208, 30093055), (247, 25341520), (260, 24074444), (304, 20589985), (380, 16471988), (494, 12670760), (520, 12037222), (760, 8235994), (988, 6335380), (1040, 6018611), (1235, 5068304), (1520, 4117997), (1976, 3167690), (2470, 2534152), (3952, 1583845), (4940, 1267076), (9880, 633538), (19760, 316769)]