20148735600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{799553}}^1$

素因数の和:799584

約数の個数: 180

約数和(自身を含む): 79910624976

約数和(自身を除く): 59761889376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 799553, 1599106, 2398659, 3198212, 3997765, 4797318, 5596871, 6396424, 7195977, 7995530, 9594636, 11193742, 11993295, 12792848, 14391954, 15991060, 16790613, 19189272, 19988825, 22387484, 23986590, 27984355, 28783908, 31982120, 33581226, 35979885, 38378544, 39977650, 44774968, 47973180, 50371839, 55968710, 57567816, 59966475, 63964240, 67162452, 71959770, 79955300, 83953065, 89549936, 95946360, 100743678, 111937420, 115135632, 119932950, 134324904, 139921775, 143919540, 159910600, 167906130, 179899425, 191892720, 201487356, 223874840, 239865900, 251859195, 268649808, 279843550, 287839080, 319821200, 335812260, 359798850, 402974712, 419765325, 447749680, 479731800, 503718390, 559687100, 575678160, 671624520, 719597700, 805949424, 839530650, 959463600, 1007436780, 1119374200, 1259295975, 1343249040, 1439195400, 1679061300, 2014873560, 2238748400, 2518591950, 2878390800, 3358122600, 4029747120, 5037183900, 6716245200, 10074367800, 20148735600]

約数ペア:

[(1, 20148735600), (2, 10074367800), (3, 6716245200), (4, 5037183900), (5, 4029747120), (6, 3358122600), (7, 2878390800), (8, 2518591950), (9, 2238748400), (10, 2014873560), (12, 1679061300), (14, 1439195400), (15, 1343249040), (16, 1259295975), (18, 1119374200), (20, 1007436780), (21, 959463600), (24, 839530650), (25, 805949424), (28, 719597700), (30, 671624520), (35, 575678160), (36, 559687100), (40, 503718390), (42, 479731800), (45, 447749680), (48, 419765325), (50, 402974712), (56, 359798850), (60, 335812260), (63, 319821200), (70, 287839080), (72, 279843550), (75, 268649808), (80, 251859195), (84, 239865900), (90, 223874840), (100, 201487356), (105, 191892720), (112, 179899425), (120, 167906130), (126, 159910600), (140, 143919540), (144, 139921775), (150, 134324904), (168, 119932950), (175, 115135632), (180, 111937420), (200, 100743678), (210, 95946360), (225, 89549936), (240, 83953065), (252, 79955300), (280, 71959770), (300, 67162452), (315, 63964240), (336, 59966475), (350, 57567816), (360, 55968710), (400, 50371839), (420, 47973180), (450, 44774968), (504, 39977650), (525, 38378544), (560, 35979885), (600, 33581226), (630, 31982120), (700, 28783908), (720, 27984355), (840, 23986590), (900, 22387484), (1008, 19988825), (1050, 19189272), (1200, 16790613), (1260, 15991060), (1400, 14391954), (1575, 12792848), (1680, 11993295), (1800, 11193742), (2100, 9594636), (2520, 7995530), (2800, 7195977), (3150, 6396424), (3600, 5596871), (4200, 4797318), (5040, 3997765), (6300, 3198212), (8400, 2398659), (12600, 1599106), (25200, 799553)]