20074045320

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{295033}}^1$

素因数の和:295066

約数の個数: 192

約数和(自身を含む): 77322510720

約数和(自身を除く): 57248465400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 8505, 9720, 11340, 13608, 17010, 22680, 34020, 68040, 295033, 590066, 885099, 1180132, 1475165, 1770198, 2065231, 2360264, 2655297, 2950330, 3540396, 4130462, 4425495, 5310594, 5900660, 6195693, 7080792, 7965891, 8260924, 8850990, 10326155, 10621188, 11801320, 12391386, 13276485, 15931782, 16521848, 17701980, 18587079, 20652310, 21242376, 23897673, 24782772, 26552970, 30978465, 31863564, 35403960, 37174158, 39829455, 41304620, 47795346, 49565544, 53105940, 55761237, 61956930, 63727128, 71693019, 74348316, 79658910, 82609240, 92935395, 95590692, 106211880, 111522474, 119488365, 123913860, 143386038, 148696632, 159317820, 167283711, 185870790, 191181384, 223044948, 238976730, 247827720, 278806185, 286772076, 318635640, 334567422, 358465095, 371741580, 446089896, 477953460, 501851133, 557612370, 573544152, 669134844, 716930190, 743483160, 836418555, 955906920, 1003702266, 1115224740, 1338269688, 1433860380, 1672837110, 2007404532, 2230449480, 2509255665, 2867720760, 3345674220, 4014809064, 5018511330, 6691348440, 10037022660, 20074045320]

約数ペア:

[(1, 20074045320), (2, 10037022660), (3, 6691348440), (4, 5018511330), (5, 4014809064), (6, 3345674220), (7, 2867720760), (8, 2509255665), (9, 2230449480), (10, 2007404532), (12, 1672837110), (14, 1433860380), (15, 1338269688), (18, 1115224740), (20, 1003702266), (21, 955906920), (24, 836418555), (27, 743483160), (28, 716930190), (30, 669134844), (35, 573544152), (36, 557612370), (40, 501851133), (42, 477953460), (45, 446089896), (54, 371741580), (56, 358465095), (60, 334567422), (63, 318635640), (70, 286772076), (72, 278806185), (81, 247827720), (84, 238976730), (90, 223044948), (105, 191181384), (108, 185870790), (120, 167283711), (126, 159317820), (135, 148696632), (140, 143386038), (162, 123913860), (168, 119488365), (180, 111522474), (189, 106211880), (210, 95590692), (216, 92935395), (243, 82609240), (252, 79658910), (270, 74348316), (280, 71693019), (315, 63727128), (324, 61956930), (360, 55761237), (378, 53105940), (405, 49565544), (420, 47795346), (486, 41304620), (504, 39829455), (540, 37174158), (567, 35403960), (630, 31863564), (648, 30978465), (756, 26552970), (810, 24782772), (840, 23897673), (945, 21242376), (972, 20652310), (1080, 18587079), (1134, 17701980), (1215, 16521848), (1260, 15931782), (1512, 13276485), (1620, 12391386), (1701, 11801320), (1890, 10621188), (1944, 10326155), (2268, 8850990), (2430, 8260924), (2520, 7965891), (2835, 7080792), (3240, 6195693), (3402, 5900660), (3780, 5310594), (4536, 4425495), (4860, 4130462), (5670, 3540396), (6804, 2950330), (7560, 2655297), (8505, 2360264), (9720, 2065231), (11340, 1770198), (13608, 1475165), (17010, 1180132), (22680, 885099), (34020, 590066), (68040, 295033)]