2047242600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9721}}^1$

素因数の和:9762

約数の個数: 240

約数和(自身を含む): 7658116620

約数和(自身を除く): 5610874020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 450, 468, 520, 540, 585, 600, 648, 650, 675, 702, 780, 810, 900, 936, 975, 1053, 1080, 1170, 1300, 1350, 1404, 1560, 1620, 1755, 1800, 1950, 2025, 2106, 2340, 2600, 2700, 2808, 2925, 3240, 3510, 3900, 4050, 4212, 4680, 5265, 5400, 5850, 7020, 7800, 8100, 8424, 8775, 9721, 10530, 11700, 14040, 16200, 17550, 19442, 21060, 23400, 26325, 29163, 35100, 38884, 42120, 48605, 52650, 58326, 70200, 77768, 87489, 97210, 105300, 116652, 126373, 145815, 174978, 194420, 210600, 233304, 243025, 252746, 262467, 291630, 349956, 379119, 388840, 437445, 486050, 505492, 524934, 583260, 631865, 699912, 729075, 758238, 787401, 874890, 972100, 1010984, 1049868, 1137357, 1166520, 1263730, 1312335, 1458150, 1516476, 1574802, 1749780, 1895595, 1944200, 2099736, 2187225, 2274714, 2527460, 2624670, 2916300, 3032952, 3149604, 3159325, 3412071, 3499560, 3791190, 3937005, 4374450, 4549428, 5054920, 5249340, 5686785, 5832600, 6299208, 6318650, 6561675, 6824142, 7582380, 7874010, 8748900, 9098856, 9477975, 10236213, 10498680, 11373570, 12637300, 13123350, 13648284, 15164760, 15748020, 17060355, 17497800, 18955950, 19685025, 20472426, 22747140, 25274600, 26246700, 27296568, 28433925, 31496040, 34120710, 37911900, 39370050, 40944852, 45494280, 51181065, 52493400, 56867850, 68241420, 75823800, 78740100, 81889704, 85301775, 102362130, 113735700, 136482840, 157480200, 170603550, 204724260, 227471400, 255905325, 341207100, 409448520, 511810650, 682414200, 1023621300, 2047242600]

約数ペア:

[(1, 2047242600), (2, 1023621300), (3, 682414200), (4, 511810650), (5, 409448520), (6, 341207100), (8, 255905325), (9, 227471400), (10, 204724260), (12, 170603550), (13, 157480200), (15, 136482840), (18, 113735700), (20, 102362130), (24, 85301775), (25, 81889704), (26, 78740100), (27, 75823800), (30, 68241420), (36, 56867850), (39, 52493400), (40, 51181065), (45, 45494280), (50, 40944852), (52, 39370050), (54, 37911900), (60, 34120710), (65, 31496040), (72, 28433925), (75, 27296568), (78, 26246700), (81, 25274600), (90, 22747140), (100, 20472426), (104, 19685025), (108, 18955950), (117, 17497800), (120, 17060355), (130, 15748020), (135, 15164760), (150, 13648284), (156, 13123350), (162, 12637300), (180, 11373570), (195, 10498680), (200, 10236213), (216, 9477975), (225, 9098856), (234, 8748900), (260, 7874010), (270, 7582380), (300, 6824142), (312, 6561675), (324, 6318650), (325, 6299208), (351, 5832600), (360, 5686785), (390, 5249340), (405, 5054920), (450, 4549428), (468, 4374450), (520, 3937005), (540, 3791190), (585, 3499560), (600, 3412071), (648, 3159325), (650, 3149604), (675, 3032952), (702, 2916300), (780, 2624670), (810, 2527460), (900, 2274714), (936, 2187225), (975, 2099736), (1053, 1944200), (1080, 1895595), (1170, 1749780), (1300, 1574802), (1350, 1516476), (1404, 1458150), (1560, 1312335), (1620, 1263730), (1755, 1166520), (1800, 1137357), (1950, 1049868), (2025, 1010984), (2106, 972100), (2340, 874890), (2600, 787401), (2700, 758238), (2808, 729075), (2925, 699912), (3240, 631865), (3510, 583260), (3900, 524934), (4050, 505492), (4212, 486050), (4680, 437445), (5265, 388840), (5400, 379119), (5850, 349956), (7020, 291630), (7800, 262467), (8100, 252746), (8424, 243025), (8775, 233304), (9721, 210600), (10530, 194420), (11700, 174978), (14040, 145815), (16200, 126373), (17550, 116652), (19442, 105300), (21060, 97210), (23400, 87489), (26325, 77768), (29163, 70200), (35100, 58326), (38884, 52650), (42120, 48605)]