6667996980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{39847}}^1$

素因数の和:42648

約数の個数: 48

約数和(自身を含む): 18677554560

約数和(自身を除く): 12009557580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2789, 5578, 8367, 11156, 13945, 16734, 27890, 33468, 39847, 41835, 55780, 79694, 83670, 119541, 159388, 167340, 199235, 239082, 398470, 478164, 597705, 796940, 1195410, 2390820, 111133283, 222266566, 333399849, 444533132, 555666415, 666799698, 1111332830, 1333599396, 1666999245, 2222665660, 3333998490, 6667996980]

約数ペア:

[(1, 6667996980), (2, 3333998490), (3, 2222665660), (4, 1666999245), (5, 1333599396), (6, 1111332830), (10, 666799698), (12, 555666415), (15, 444533132), (20, 333399849), (30, 222266566), (60, 111133283), (2789, 2390820), (5578, 1195410), (8367, 796940), (11156, 597705), (13945, 478164), (16734, 398470), (27890, 239082), (33468, 199235), (39847, 167340), (41835, 159388), (55780, 119541), (79694, 83670)]