1330374672500

素因数分解:

$2^2\times 5^4\times {\mathrm{251}}^1\times {\mathrm{2120119}}^1$

素因数の和:2120394

約数の個数: 60

約数和(自身を含む): 2920855402080

約数和(自身を除く): 1590480729580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 251, 500, 502, 625, 1004, 1250, 1255, 2500, 2510, 5020, 6275, 12550, 25100, 31375, 62750, 125500, 156875, 313750, 627500, 2120119, 4240238, 8480476, 10600595, 21201190, 42402380, 53002975, 106005950, 212011900, 265014875, 530029750, 532149869, 1060059500, 1064299738, 1325074375, 2128599476, 2650148750, 2660749345, 5300297500, 5321498690, 10642997380, 13303746725, 26607493450, 53214986900, 66518733625, 133037467250, 266074934500, 332593668125, 665187336250, 1330374672500]

約数ペア:

[(1, 1330374672500), (2, 665187336250), (4, 332593668125), (5, 266074934500), (10, 133037467250), (20, 66518733625), (25, 53214986900), (50, 26607493450), (100, 13303746725), (125, 10642997380), (250, 5321498690), (251, 5300297500), (500, 2660749345), (502, 2650148750), (625, 2128599476), (1004, 1325074375), (1250, 1064299738), (1255, 1060059500), (2500, 532149869), (2510, 530029750), (5020, 265014875), (6275, 212011900), (12550, 106005950), (25100, 53002975), (31375, 42402380), (62750, 21201190), (125500, 10600595), (156875, 8480476), (313750, 4240238), (627500, 2120119)]