2017839120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1129}}^1$

素因数の和:1833

約数の個数: 160

約数和(自身を含む): 6840097920

約数和(自身を除く): 4822258800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 677, 880, 1129, 1320, 1354, 2031, 2258, 2640, 2708, 3385, 3387, 4062, 4516, 5416, 5645, 6770, 6774, 7447, 8124, 9032, 10155, 10832, 11290, 12419, 13540, 13548, 14894, 16248, 16935, 18064, 20310, 22341, 22580, 24838, 27080, 27096, 29788, 32496, 33870, 37235, 37257, 40620, 44682, 45160, 49676, 54160, 54192, 59576, 62095, 67740, 74470, 74514, 81240, 89364, 90320, 99352, 111705, 119152, 124190, 135480, 148940, 149028, 162480, 178728, 186285, 198704, 223410, 248380, 270960, 297880, 298056, 357456, 372570, 446820, 496760, 595760, 596112, 745140, 764333, 893640, 993520, 1490280, 1528666, 1787280, 2292999, 2980560, 3057332, 3821665, 4585998, 6114664, 7643330, 8407663, 9171996, 11464995, 12229328, 15286660, 16815326, 18343992, 22929990, 25222989, 30573320, 33630652, 36687984, 42038315, 45859980, 50445978, 61146640, 67261304, 84076630, 91719960, 100891956, 126114945, 134522608, 168153260, 183439920, 201783912, 252229890, 336306520, 403567824, 504459780, 672613040, 1008919560, 2017839120]

約数ペア:

[(1, 2017839120), (2, 1008919560), (3, 672613040), (4, 504459780), (5, 403567824), (6, 336306520), (8, 252229890), (10, 201783912), (11, 183439920), (12, 168153260), (15, 134522608), (16, 126114945), (20, 100891956), (22, 91719960), (24, 84076630), (30, 67261304), (33, 61146640), (40, 50445978), (44, 45859980), (48, 42038315), (55, 36687984), (60, 33630652), (66, 30573320), (80, 25222989), (88, 22929990), (110, 18343992), (120, 16815326), (132, 15286660), (165, 12229328), (176, 11464995), (220, 9171996), (240, 8407663), (264, 7643330), (330, 6114664), (440, 4585998), (528, 3821665), (660, 3057332), (677, 2980560), (880, 2292999), (1129, 1787280), (1320, 1528666), (1354, 1490280), (2031, 993520), (2258, 893640), (2640, 764333), (2708, 745140), (3385, 596112), (3387, 595760), (4062, 496760), (4516, 446820), (5416, 372570), (5645, 357456), (6770, 298056), (6774, 297880), (7447, 270960), (8124, 248380), (9032, 223410), (10155, 198704), (10832, 186285), (11290, 178728), (12419, 162480), (13540, 149028), (13548, 148940), (14894, 135480), (16248, 124190), (16935, 119152), (18064, 111705), (20310, 99352), (22341, 90320), (22580, 89364), (24838, 81240), (27080, 74514), (27096, 74470), (29788, 67740), (32496, 62095), (33870, 59576), (37235, 54192), (37257, 54160), (40620, 49676), (44682, 45160)]