7146497520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{23689}}^1$

素因数の和:24127

約数の個数: 120

約数和(自身を含む): 24058616400

約数和(自身を除く): 16912118880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 419, 720, 838, 1257, 1676, 2095, 2514, 3352, 3771, 4190, 5028, 6285, 6704, 7542, 8380, 10056, 12570, 15084, 16760, 18855, 20112, 23689, 25140, 30168, 33520, 37710, 47378, 50280, 60336, 71067, 75420, 94756, 100560, 118445, 142134, 150840, 189512, 213201, 236890, 284268, 301680, 355335, 379024, 426402, 473780, 568536, 710670, 852804, 947560, 1066005, 1137072, 1421340, 1705608, 1895120, 2132010, 2842680, 3411216, 4264020, 5685360, 8528040, 9925691, 17056080, 19851382, 29777073, 39702764, 49628455, 59554146, 79405528, 89331219, 99256910, 119108292, 148885365, 158811056, 178662438, 198513820, 238216584, 297770730, 357324876, 397027640, 446656095, 476433168, 595541460, 714649752, 794055280, 893312190, 1191082920, 1429299504, 1786624380, 2382165840, 3573248760, 7146497520]

約数ペア:

[(1, 7146497520), (2, 3573248760), (3, 2382165840), (4, 1786624380), (5, 1429299504), (6, 1191082920), (8, 893312190), (9, 794055280), (10, 714649752), (12, 595541460), (15, 476433168), (16, 446656095), (18, 397027640), (20, 357324876), (24, 297770730), (30, 238216584), (36, 198513820), (40, 178662438), (45, 158811056), (48, 148885365), (60, 119108292), (72, 99256910), (80, 89331219), (90, 79405528), (120, 59554146), (144, 49628455), (180, 39702764), (240, 29777073), (360, 19851382), (419, 17056080), (720, 9925691), (838, 8528040), (1257, 5685360), (1676, 4264020), (2095, 3411216), (2514, 2842680), (3352, 2132010), (3771, 1895120), (4190, 1705608), (5028, 1421340), (6285, 1137072), (6704, 1066005), (7542, 947560), (8380, 852804), (10056, 710670), (12570, 568536), (15084, 473780), (16760, 426402), (18855, 379024), (20112, 355335), (23689, 301680), (25140, 284268), (30168, 236890), (33520, 213201), (37710, 189512), (47378, 150840), (50280, 142134), (60336, 118445), (71067, 100560), (75420, 94756)]