3777776820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8669}}^1$

素因数の和:8959

約数の個数: 120

約数和(自身を含む): 11896453800

約数和(自身を除く): 8118676980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 269, 270, 324, 405, 538, 540, 807, 810, 1076, 1345, 1614, 1620, 2421, 2690, 3228, 4035, 4842, 5380, 7263, 8070, 8669, 9684, 12105, 14526, 16140, 17338, 21789, 24210, 26007, 29052, 34676, 36315, 43345, 43578, 48420, 52014, 72630, 78021, 86690, 87156, 104028, 108945, 130035, 145260, 156042, 173380, 217890, 234063, 260070, 312084, 390105, 435780, 468126, 520140, 702189, 780210, 936252, 1170315, 1404378, 1560420, 2331961, 2340630, 2808756, 3510945, 4663922, 4681260, 6995883, 7021890, 9327844, 11659805, 13991766, 14043780, 20987649, 23319610, 27983532, 34979415, 41975298, 46639220, 62962947, 69958830, 83950596, 104938245, 125925894, 139917660, 188888841, 209876490, 251851788, 314814735, 377777682, 419752980, 629629470, 755555364, 944444205, 1259258940, 1888888410, 3777776820]

約数ペア:

[(1, 3777776820), (2, 1888888410), (3, 1259258940), (4, 944444205), (5, 755555364), (6, 629629470), (9, 419752980), (10, 377777682), (12, 314814735), (15, 251851788), (18, 209876490), (20, 188888841), (27, 139917660), (30, 125925894), (36, 104938245), (45, 83950596), (54, 69958830), (60, 62962947), (81, 46639220), (90, 41975298), (108, 34979415), (135, 27983532), (162, 23319610), (180, 20987649), (269, 14043780), (270, 13991766), (324, 11659805), (405, 9327844), (538, 7021890), (540, 6995883), (807, 4681260), (810, 4663922), (1076, 3510945), (1345, 2808756), (1614, 2340630), (1620, 2331961), (2421, 1560420), (2690, 1404378), (3228, 1170315), (4035, 936252), (4842, 780210), (5380, 702189), (7263, 520140), (8070, 468126), (8669, 435780), (9684, 390105), (12105, 312084), (14526, 260070), (16140, 234063), (17338, 217890), (21789, 173380), (24210, 156042), (26007, 145260), (29052, 130035), (34676, 108945), (36315, 104028), (43345, 87156), (43578, 86690), (48420, 78021), (52014, 72630)]