20341746600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{4391}}^1$

素因数の和:5520

約数の個数: 192

約数和(自身を含む): 72149667840

約数和(自身を除く): 51807921240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1103, 1400, 2100, 2206, 3309, 4200, 4391, 4412, 5515, 6618, 7721, 8782, 8824, 11030, 13173, 13236, 15442, 16545, 17564, 21955, 22060, 23163, 26346, 26472, 27575, 30737, 30884, 33090, 35128, 38605, 43910, 44120, 46326, 52692, 55150, 61474, 61768, 65865, 66180, 77210, 82725, 87820, 92211, 92652, 105384, 109775, 110300, 115815, 122948, 131730, 132360, 153685, 154420, 165450, 175640, 184422, 185304, 193025, 219550, 220600, 231630, 245896, 263460, 307370, 308840, 329325, 330900, 368844, 386050, 439100, 461055, 463260, 526920, 579075, 614740, 658650, 661800, 737688, 768425, 772100, 878200, 922110, 926520, 1158150, 1229480, 1317300, 1536850, 1544200, 1844220, 2305275, 2316300, 2634600, 3073700, 3688440, 4610550, 4632600, 4843273, 6147400, 9221100, 9686546, 14529819, 18442200, 19373092, 24216365, 29059638, 33902911, 38746184, 48432730, 58119276, 67805822, 72649095, 96865460, 101708733, 116238552, 121081825, 135611644, 145298190, 169514555, 193730920, 203417466, 242163650, 271223288, 290596380, 339029110, 363245475, 406834932, 484327300, 508543665, 581192760, 678058220, 726490950, 813669864, 847572775, 968654600, 1017087330, 1356116440, 1452981900, 1695145550, 2034174660, 2542718325, 2905963800, 3390291100, 4068349320, 5085436650, 6780582200, 10170873300, 20341746600]

約数ペア:

[(1, 20341746600), (2, 10170873300), (3, 6780582200), (4, 5085436650), (5, 4068349320), (6, 3390291100), (7, 2905963800), (8, 2542718325), (10, 2034174660), (12, 1695145550), (14, 1452981900), (15, 1356116440), (20, 1017087330), (21, 968654600), (24, 847572775), (25, 813669864), (28, 726490950), (30, 678058220), (35, 581192760), (40, 508543665), (42, 484327300), (50, 406834932), (56, 363245475), (60, 339029110), (70, 290596380), (75, 271223288), (84, 242163650), (100, 203417466), (105, 193730920), (120, 169514555), (140, 145298190), (150, 135611644), (168, 121081825), (175, 116238552), (200, 101708733), (210, 96865460), (280, 72649095), (300, 67805822), (350, 58119276), (420, 48432730), (525, 38746184), (600, 33902911), (700, 29059638), (840, 24216365), (1050, 19373092), (1103, 18442200), (1400, 14529819), (2100, 9686546), (2206, 9221100), (3309, 6147400), (4200, 4843273), (4391, 4632600), (4412, 4610550), (5515, 3688440), (6618, 3073700), (7721, 2634600), (8782, 2316300), (8824, 2305275), (11030, 1844220), (13173, 1544200), (13236, 1536850), (15442, 1317300), (16545, 1229480), (17564, 1158150), (21955, 926520), (22060, 922110), (23163, 878200), (26346, 772100), (26472, 768425), (27575, 737688), (30737, 661800), (30884, 658650), (33090, 614740), (35128, 579075), (38605, 526920), (43910, 463260), (44120, 461055), (46326, 439100), (52692, 386050), (55150, 368844), (61474, 330900), (61768, 329325), (65865, 308840), (66180, 307370), (77210, 263460), (82725, 245896), (87820, 231630), (92211, 220600), (92652, 219550), (105384, 193025), (109775, 185304), (110300, 184422), (115815, 175640), (122948, 165450), (131730, 154420), (132360, 153685)]