2917368720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{578843}}^1$

素因数の和:578869

約数の個数: 120

約数和(自身を含む): 11197158336

約数和(自身を除く): 8279789616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 578843, 1157686, 1736529, 2315372, 2894215, 3473058, 4051901, 4630744, 5209587, 5788430, 6946116, 8103802, 8682645, 9261488, 10419174, 11576860, 12155703, 13892232, 16207604, 17365290, 20259505, 20838348, 23153720, 24311406, 26047935, 27784464, 32415208, 34730580, 36467109, 40519010, 41676696, 46307440, 48622812, 52095870, 60778515, 64830416, 69461160, 72934218, 81038020, 83353392, 97245624, 104191740, 121557030, 138922320, 145868436, 162076040, 182335545, 194491248, 208383480, 243114060, 291736872, 324152080, 364671090, 416766960, 486228120, 583473744, 729342180, 972456240, 1458684360, 2917368720]

約数ペア:

[(1, 2917368720), (2, 1458684360), (3, 972456240), (4, 729342180), (5, 583473744), (6, 486228120), (7, 416766960), (8, 364671090), (9, 324152080), (10, 291736872), (12, 243114060), (14, 208383480), (15, 194491248), (16, 182335545), (18, 162076040), (20, 145868436), (21, 138922320), (24, 121557030), (28, 104191740), (30, 97245624), (35, 83353392), (36, 81038020), (40, 72934218), (42, 69461160), (45, 64830416), (48, 60778515), (56, 52095870), (60, 48622812), (63, 46307440), (70, 41676696), (72, 40519010), (80, 36467109), (84, 34730580), (90, 32415208), (105, 27784464), (112, 26047935), (120, 24311406), (126, 23153720), (140, 20838348), (144, 20259505), (168, 17365290), (180, 16207604), (210, 13892232), (240, 12155703), (252, 11576860), (280, 10419174), (315, 9261488), (336, 8682645), (360, 8103802), (420, 6946116), (504, 5788430), (560, 5209587), (630, 4630744), (720, 4051901), (840, 3473058), (1008, 2894215), (1260, 2315372), (1680, 1736529), (2520, 1157686), (5040, 578843)]