1605648960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9781}}^1$

素因数の和:9826

約数の個数: 224

約数和(自身を含む): 5963107200

約数和(自身を除く): 4357458240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4104, 4320, 4560, 5130, 5472, 6080, 6840, 8208, 8640, 9120, 9781, 10260, 10944, 13680, 16416, 18240, 19562, 20520, 27360, 29343, 32832, 39124, 41040, 48905, 54720, 58686, 78248, 82080, 88029, 97810, 117372, 146715, 156496, 164160, 176058, 185839, 195620, 234744, 264087, 293430, 312992, 352116, 371678, 391240, 440145, 469488, 528174, 557517, 586860, 625984, 704232, 743356, 782480, 880290, 929195, 938976, 1056348, 1115034, 1173720, 1320435, 1408464, 1486712, 1564960, 1672551, 1760580, 1858390, 1877952, 2112696, 2230068, 2347440, 2640870, 2787585, 2816928, 2973424, 3129920, 3345102, 3521160, 3716780, 4225392, 4460136, 4694880, 5017653, 5281740, 5575170, 5633856, 5946848, 6690204, 7042320, 7433560, 8362755, 8450784, 8920272, 9389760, 10035306, 10563480, 11150340, 11893696, 13380408, 14084640, 14867120, 16725510, 16901568, 17840544, 20070612, 21126960, 22300680, 25088265, 26760816, 28169280, 29734240, 33451020, 35681088, 40141224, 42253920, 44601360, 50176530, 53521632, 59468480, 66902040, 80282448, 84507840, 89202720, 100353060, 107043264, 133804080, 160564896, 178405440, 200706120, 267608160, 321129792, 401412240, 535216320, 802824480, 1605648960]

約数ペア:

[(1, 1605648960), (2, 802824480), (3, 535216320), (4, 401412240), (5, 321129792), (6, 267608160), (8, 200706120), (9, 178405440), (10, 160564896), (12, 133804080), (15, 107043264), (16, 100353060), (18, 89202720), (19, 84507840), (20, 80282448), (24, 66902040), (27, 59468480), (30, 53521632), (32, 50176530), (36, 44601360), (38, 42253920), (40, 40141224), (45, 35681088), (48, 33451020), (54, 29734240), (57, 28169280), (60, 26760816), (64, 25088265), (72, 22300680), (76, 21126960), (80, 20070612), (90, 17840544), (95, 16901568), (96, 16725510), (108, 14867120), (114, 14084640), (120, 13380408), (135, 11893696), (144, 11150340), (152, 10563480), (160, 10035306), (171, 9389760), (180, 8920272), (190, 8450784), (192, 8362755), (216, 7433560), (228, 7042320), (240, 6690204), (270, 5946848), (285, 5633856), (288, 5575170), (304, 5281740), (320, 5017653), (342, 4694880), (360, 4460136), (380, 4225392), (432, 3716780), (456, 3521160), (480, 3345102), (513, 3129920), (540, 2973424), (570, 2816928), (576, 2787585), (608, 2640870), (684, 2347440), (720, 2230068), (760, 2112696), (855, 1877952), (864, 1858390), (912, 1760580), (960, 1672551), (1026, 1564960), (1080, 1486712), (1140, 1408464), (1216, 1320435), (1368, 1173720), (1440, 1115034), (1520, 1056348), (1710, 938976), (1728, 929195), (1824, 880290), (2052, 782480), (2160, 743356), (2280, 704232), (2565, 625984), (2736, 586860), (2880, 557517), (3040, 528174), (3420, 469488), (3648, 440145), (4104, 391240), (4320, 371678), (4560, 352116), (5130, 312992), (5472, 293430), (6080, 264087), (6840, 234744), (8208, 195620), (8640, 185839), (9120, 176058), (9781, 164160), (10260, 156496), (10944, 146715), (13680, 117372), (16416, 97810), (18240, 88029), (19562, 82080), (20520, 78248), (27360, 58686), (29343, 54720), (32832, 48905), (39124, 41040)]