20082985200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{1579}}^1\times {\mathrm{3533}}^1$

素因数の和:5136

約数の個数: 180

約数和(自身を含む): 69757413960

約数和(自身を除く): 49674428760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1579, 1800, 3158, 3533, 3600, 4737, 6316, 7066, 7895, 9474, 10599, 12632, 14132, 14211, 15790, 17665, 18948, 21198, 23685, 25264, 28264, 28422, 31580, 31797, 35330, 37896, 39475, 42396, 47370, 52995, 56528, 56844, 63160, 63594, 70660, 71055, 75792, 78950, 84792, 88325, 94740, 105990, 113688, 118425, 126320, 127188, 141320, 142110, 157900, 158985, 169584, 176650, 189480, 211980, 227376, 236850, 254376, 264975, 282640, 284220, 315800, 317970, 353300, 355275, 378960, 423960, 473700, 508752, 529950, 568440, 631600, 635940, 706600, 710550, 794925, 847920, 947400, 1059900, 1136880, 1271880, 1413200, 1421100, 1589850, 1894800, 2119800, 2543760, 2842200, 3179700, 4239600, 5578607, 5684400, 6359400, 11157214, 12718800, 16735821, 22314428, 27893035, 33471642, 44628856, 50207463, 55786070, 66943284, 83679105, 89257712, 100414926, 111572140, 133886568, 139465175, 167358210, 200829852, 223144280, 251037315, 267773136, 278930350, 334716420, 401659704, 418395525, 446288560, 502074630, 557860700, 669432840, 803319408, 836791050, 1004149260, 1115721400, 1255186575, 1338865680, 1673582100, 2008298520, 2231442800, 2510373150, 3347164200, 4016597040, 5020746300, 6694328400, 10041492600, 20082985200]

約数ペア:

[(1, 20082985200), (2, 10041492600), (3, 6694328400), (4, 5020746300), (5, 4016597040), (6, 3347164200), (8, 2510373150), (9, 2231442800), (10, 2008298520), (12, 1673582100), (15, 1338865680), (16, 1255186575), (18, 1115721400), (20, 1004149260), (24, 836791050), (25, 803319408), (30, 669432840), (36, 557860700), (40, 502074630), (45, 446288560), (48, 418395525), (50, 401659704), (60, 334716420), (72, 278930350), (75, 267773136), (80, 251037315), (90, 223144280), (100, 200829852), (120, 167358210), (144, 139465175), (150, 133886568), (180, 111572140), (200, 100414926), (225, 89257712), (240, 83679105), (300, 66943284), (360, 55786070), (400, 50207463), (450, 44628856), (600, 33471642), (720, 27893035), (900, 22314428), (1200, 16735821), (1579, 12718800), (1800, 11157214), (3158, 6359400), (3533, 5684400), (3600, 5578607), (4737, 4239600), (6316, 3179700), (7066, 2842200), (7895, 2543760), (9474, 2119800), (10599, 1894800), (12632, 1589850), (14132, 1421100), (14211, 1413200), (15790, 1271880), (17665, 1136880), (18948, 1059900), (21198, 947400), (23685, 847920), (25264, 794925), (28264, 710550), (28422, 706600), (31580, 635940), (31797, 631600), (35330, 568440), (37896, 529950), (39475, 508752), (42396, 473700), (47370, 423960), (52995, 378960), (56528, 355275), (56844, 353300), (63160, 317970), (63594, 315800), (70660, 284220), (71055, 282640), (75792, 264975), (78950, 254376), (84792, 236850), (88325, 227376), (94740, 211980), (105990, 189480), (113688, 176650), (118425, 169584), (126320, 158985), (127188, 157900), (141320, 142110)]