1480411287940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3191}}^1\times {\mathrm{7109}}^1$

素因数の和:10573

約数の個数: 96

約数和(自身を含む): 3362872101120

約数和(自身を除く): 1882460813180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 251, 260, 502, 1004, 1255, 2510, 3191, 3263, 5020, 6382, 6526, 7109, 12764, 13052, 14218, 15955, 16315, 28436, 31910, 32630, 35545, 41483, 63820, 65260, 71090, 82966, 92417, 142180, 165932, 184834, 207415, 369668, 414830, 462085, 800941, 829660, 924170, 1601882, 1784359, 1848340, 3203764, 3568718, 4004705, 7137436, 8009410, 8921795, 10412233, 16018820, 17843590, 20824466, 22684819, 23196667, 35687180, 41648932, 45369638, 46393334, 52061165, 90739276, 92786668, 104122330, 113424095, 115983335, 208244660, 226848190, 231966670, 294902647, 453696380, 463933340, 589805294, 1179610588, 1474513235, 2949026470, 5693889569, 5898052940, 11387779138, 22775558276, 28469447845, 56938895690, 74020564397, 113877791380, 148041128794, 296082257588, 370102821985, 740205643970, 1480411287940]

約数ペア:

[(1, 1480411287940), (2, 740205643970), (4, 370102821985), (5, 296082257588), (10, 148041128794), (13, 113877791380), (20, 74020564397), (26, 56938895690), (52, 28469447845), (65, 22775558276), (130, 11387779138), (251, 5898052940), (260, 5693889569), (502, 2949026470), (1004, 1474513235), (1255, 1179610588), (2510, 589805294), (3191, 463933340), (3263, 453696380), (5020, 294902647), (6382, 231966670), (6526, 226848190), (7109, 208244660), (12764, 115983335), (13052, 113424095), (14218, 104122330), (15955, 92786668), (16315, 90739276), (28436, 52061165), (31910, 46393334), (32630, 45369638), (35545, 41648932), (41483, 35687180), (63820, 23196667), (65260, 22684819), (71090, 20824466), (82966, 17843590), (92417, 16018820), (142180, 10412233), (165932, 8921795), (184834, 8009410), (207415, 7137436), (369668, 4004705), (414830, 3568718), (462085, 3203764), (800941, 1848340), (829660, 1784359), (924170, 1601882)]