4204526280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15919}}^1$

素因数の和:16035

約数の個数: 128

約数和(自身を含む): 13204684800

約数和(自身を除く): 9000158520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 71, 93, 120, 124, 142, 155, 186, 213, 248, 284, 310, 355, 372, 426, 465, 568, 620, 710, 744, 852, 930, 1065, 1240, 1420, 1704, 1860, 2130, 2201, 2840, 3720, 4260, 4402, 6603, 8520, 8804, 11005, 13206, 15919, 17608, 22010, 26412, 31838, 33015, 44020, 47757, 52824, 63676, 66030, 79595, 88040, 95514, 127352, 132060, 159190, 191028, 238785, 264120, 318380, 382056, 477570, 493489, 636760, 955140, 986978, 1130249, 1480467, 1910280, 1973956, 2260498, 2467445, 2960934, 3390747, 3947912, 4520996, 4934890, 5651245, 5921868, 6781494, 7402335, 9041992, 9869780, 11302490, 11843736, 13562988, 14804670, 16953735, 19739560, 22604980, 27125976, 29609340, 33907470, 35037719, 45209960, 59218680, 67814940, 70075438, 105113157, 135629880, 140150876, 175188595, 210226314, 280301752, 350377190, 420452628, 525565785, 700754380, 840905256, 1051131570, 1401508760, 2102263140, 4204526280]

約数ペア:

[(1, 4204526280), (2, 2102263140), (3, 1401508760), (4, 1051131570), (5, 840905256), (6, 700754380), (8, 525565785), (10, 420452628), (12, 350377190), (15, 280301752), (20, 210226314), (24, 175188595), (30, 140150876), (31, 135629880), (40, 105113157), (60, 70075438), (62, 67814940), (71, 59218680), (93, 45209960), (120, 35037719), (124, 33907470), (142, 29609340), (155, 27125976), (186, 22604980), (213, 19739560), (248, 16953735), (284, 14804670), (310, 13562988), (355, 11843736), (372, 11302490), (426, 9869780), (465, 9041992), (568, 7402335), (620, 6781494), (710, 5921868), (744, 5651245), (852, 4934890), (930, 4520996), (1065, 3947912), (1240, 3390747), (1420, 2960934), (1704, 2467445), (1860, 2260498), (2130, 1973956), (2201, 1910280), (2840, 1480467), (3720, 1130249), (4260, 986978), (4402, 955140), (6603, 636760), (8520, 493489), (8804, 477570), (11005, 382056), (13206, 318380), (15919, 264120), (17608, 238785), (22010, 191028), (26412, 159190), (31838, 132060), (33015, 127352), (44020, 95514), (47757, 88040), (52824, 79595), (63676, 66030)]