500004000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 576

約数和(自身を含む): 2023781760

約数和(自身を除く): 1523777760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 30, 32, 34, 36, 38, 40, 43, 45, 48, 50, 51, 57, 60, 68, 72, 75, 76, 80, 85, 86, 90, 95, 96, 100, 102, 114, 120, 125, 129, 136, 144, 150, 152, 153, 160, 170, 171, 172, 180, 190, 200, 204, 215, 225, 228, 240, 250, 255, 258, 272, 285, 288, 300, 304, 306, 323, 340, 342, 344, 360, 375, 380, 387, 400, 408, 425, 430, 450, 456, 475, 480, 500, 510, 516, 544, 570, 600, 608, 612, 645, 646, 680, 684, 688, 720, 731, 750, 760, 765, 774, 800, 816, 817, 850, 855, 860, 900, 912, 950, 969, 1000, 1020, 1032, 1075, 1125, 1140, 1200, 1224, 1275, 1290, 1292, 1360, 1368, 1376, 1425, 1440, 1462, 1500, 1520, 1530, 1548, 1615, 1632, 1634, 1700, 1710, 1720, 1800, 1824, 1900, 1935, 1938, 2000, 2040, 2064, 2125, 2150, 2193, 2250, 2280, 2375, 2400, 2448, 2451, 2550, 2580, 2584, 2720, 2736, 2850, 2907, 2924, 3000, 3040, 3060, 3096, 3225, 3230, 3268, 3400, 3420, 3440, 3600, 3655, 3800, 3825, 3870, 3876, 4000, 4080, 4085, 4128, 4250, 4275, 4300, 4386, 4500, 4560, 4750, 4845, 4896, 4902, 5100, 5160, 5168, 5375, 5472, 5700, 5814, 5848, 6000, 6120, 6192, 6375, 6450, 6460, 6536, 6579, 6800, 6840, 6880, 7125, 7200, 7310, 7353, 7600, 7650, 7740, 7752, 8075, 8160, 8170, 8500, 8550, 8600, 8772, 9000, 9120, 9500, 9675, 9690, 9804, 10200, 10320, 10336, 10750, 10965, 11400, 11628, 11696, 12000, 12240, 12255, 12384, 12750, 12900, 12920, 13072, 13158, 13600, 13680, 13889, 14250, 14535, 14620, 14706, 15200, 15300, 15480, 15504, 16125, 16150, 16340, 17000, 17100, 17200, 17544, 18000, 18275, 19000, 19125, 19350, 19380, 19608, 20400, 20425, 20640, 21375, 21500, 21930, 22800, 23256, 23392, 24225, 24480, 24510, 25500, 25800, 25840, 26144, 26316, 27360, 27778, 28500, 29070, 29240, 29412, 30600, 30960, 31008, 32250, 32300, 32680, 32895, 34000, 34200, 34400, 35088, 36000, 36550, 36765, 38000, 38250, 38700, 38760, 39216, 40375, 40800, 40850, 41667, 42750, 43000, 43860, 45600, 46512, 48375, 48450, 49020, 51000, 51600, 51680, 52632, 54825, 55556, 57000, 58140, 58480, 58824, 61200, 61275, 61920, 64500, 64600, 65360, 65790, 68000, 68400, 69445, 70176, 72675, 73100, 73530, 76000, 76500, 77400, 77520, 78432, 80750, 81700, 83334, 85500, 86000, 87720, 91375, 93024, 96750, 96900, 98040, 102000, 102125, 103200, 105264, 109650, 111112, 114000, 116280, 116960, 117648, 121125, 122400, 122550, 125001, 129000, 129200, 130720, 131580, 136800, 138890, 145350, 146200, 147060, 153000, 154800, 155040, 161500, 163400, 164475, 166668, 171000, 172000, 175440, 182750, 183825, 193500, 193800, 196080, 204000, 204250, 208335, 210528, 219300, 222224, 228000, 232560, 235296, 242250, 245100, 250002, 258000, 258400, 263160, 274125, 277780, 290700, 292400, 294120, 306000, 306375, 309600, 323000, 326800, 328950, 333336, 342000, 347225, 350880, 363375, 365500, 367650, 387000, 387600, 392160, 408500, 416670, 438600, 444448, 465120, 484500, 490200, 500004, 516000, 526320, 548250, 555560, 581400, 584800, 588240, 612000, 612750, 625005, 646000, 653600, 657900, 666672, 684000, 694450, 726750, 731000, 735300, 774000, 775200, 817000, 822375, 833340, 877200, 919125, 969000, 980400, 1000008, 1041675, 1052640, 1096500, 1111120, 1162800, 1176480, 1225500, 1250010, 1292000, 1315800, 1333344, 1388900, 1453500, 1462000, 1470600, 1548000, 1634000, 1644750, 1666680, 1736125, 1754400, 1838250, 1938000, 1960800, 2000016, 2083350, 2193000, 2222240, 2325600, 2451000, 2500020, 2631600, 2777800, 2907000, 2924000, 2941200, 3125025, 3268000, 3289500, 3333360, 3472250, 3676500, 3876000, 4000032, 4166700, 4386000, 4902000, 5000040, 5208375, 5263200, 5555600, 5814000, 5882400, 6250050, 6579000, 6666720, 6944500, 7353000, 8333400, 8772000, 9804000, 10000080, 10416750, 11111200, 11628000, 12500100, 13158000, 13889000, 14706000, 15625125, 16666800, 20000160, 20833500, 25000200, 26316000, 27778000, 29412000, 31250250, 33333600, 41667000, 50000400, 55556000, 62500500, 83334000, 100000800, 125001000, 166668000, 250002000, 500004000]

約数ペア:

[(1, 500004000), (2, 250002000), (3, 166668000), (4, 125001000), (5, 100000800), (6, 83334000), (8, 62500500), (9, 55556000), (10, 50000400), (12, 41667000), (15, 33333600), (16, 31250250), (17, 29412000), (18, 27778000), (19, 26316000), (20, 25000200), (24, 20833500), (25, 20000160), (30, 16666800), (32, 15625125), (34, 14706000), (36, 13889000), (38, 13158000), (40, 12500100), (43, 11628000), (45, 11111200), (48, 10416750), (50, 10000080), (51, 9804000), (57, 8772000), (60, 8333400), (68, 7353000), (72, 6944500), (75, 6666720), (76, 6579000), (80, 6250050), (85, 5882400), (86, 5814000), (90, 5555600), (95, 5263200), (96, 5208375), (100, 5000040), (102, 4902000), (114, 4386000), (120, 4166700), (125, 4000032), (129, 3876000), (136, 3676500), (144, 3472250), (150, 3333360), (152, 3289500), (153, 3268000), (160, 3125025), (170, 2941200), (171, 2924000), (172, 2907000), (180, 2777800), (190, 2631600), (200, 2500020), (204, 2451000), (215, 2325600), (225, 2222240), (228, 2193000), (240, 2083350), (250, 2000016), (255, 1960800), (258, 1938000), (272, 1838250), (285, 1754400), (288, 1736125), (300, 1666680), (304, 1644750), (306, 1634000), (323, 1548000), (340, 1470600), (342, 1462000), (344, 1453500), (360, 1388900), (375, 1333344), (380, 1315800), (387, 1292000), (400, 1250010), (408, 1225500), (425, 1176480), (430, 1162800), (450, 1111120), (456, 1096500), (475, 1052640), (480, 1041675), (500, 1000008), (510, 980400), (516, 969000), (544, 919125), (570, 877200), (600, 833340), (608, 822375), (612, 817000), (645, 775200), (646, 774000), (680, 735300), (684, 731000), (688, 726750), (720, 694450), (731, 684000), (750, 666672), (760, 657900), (765, 653600), (774, 646000), (800, 625005), (816, 612750), (817, 612000), (850, 588240), (855, 584800), (860, 581400), (900, 555560), (912, 548250), (950, 526320), (969, 516000), (1000, 500004), (1020, 490200), (1032, 484500), (1075, 465120), (1125, 444448), (1140, 438600), (1200, 416670), (1224, 408500), (1275, 392160), (1290, 387600), (1292, 387000), (1360, 367650), (1368, 365500), (1376, 363375), (1425, 350880), (1440, 347225), (1462, 342000), (1500, 333336), (1520, 328950), (1530, 326800), (1548, 323000), (1615, 309600), (1632, 306375), (1634, 306000), (1700, 294120), (1710, 292400), (1720, 290700), (1800, 277780), (1824, 274125), (1900, 263160), (1935, 258400), (1938, 258000), (2000, 250002), (2040, 245100), (2064, 242250), (2125, 235296), (2150, 232560), (2193, 228000), (2250, 222224), (2280, 219300), (2375, 210528), (2400, 208335), (2448, 204250), (2451, 204000), (2550, 196080), (2580, 193800), (2584, 193500), (2720, 183825), (2736, 182750), (2850, 175440), (2907, 172000), (2924, 171000), (3000, 166668), (3040, 164475), (3060, 163400), (3096, 161500), (3225, 155040), (3230, 154800), (3268, 153000), (3400, 147060), (3420, 146200), (3440, 145350), (3600, 138890), (3655, 136800), (3800, 131580), (3825, 130720), (3870, 129200), (3876, 129000), (4000, 125001), (4080, 122550), (4085, 122400), (4128, 121125), (4250, 117648), (4275, 116960), (4300, 116280), (4386, 114000), (4500, 111112), (4560, 109650), (4750, 105264), (4845, 103200), (4896, 102125), (4902, 102000), (5100, 98040), (5160, 96900), (5168, 96750), (5375, 93024), (5472, 91375), (5700, 87720), (5814, 86000), (5848, 85500), (6000, 83334), (6120, 81700), (6192, 80750), (6375, 78432), (6450, 77520), (6460, 77400), (6536, 76500), (6579, 76000), (6800, 73530), (6840, 73100), (6880, 72675), (7125, 70176), (7200, 69445), (7310, 68400), (7353, 68000), (7600, 65790), (7650, 65360), (7740, 64600), (7752, 64500), (8075, 61920), (8160, 61275), (8170, 61200), (8500, 58824), (8550, 58480), (8600, 58140), (8772, 57000), (9000, 55556), (9120, 54825), (9500, 52632), (9675, 51680), (9690, 51600), (9804, 51000), (10200, 49020), (10320, 48450), (10336, 48375), (10750, 46512), (10965, 45600), (11400, 43860), (11628, 43000), (11696, 42750), (12000, 41667), (12240, 40850), (12255, 40800), (12384, 40375), (12750, 39216), (12900, 38760), (12920, 38700), (13072, 38250), (13158, 38000), (13600, 36765), (13680, 36550), (13889, 36000), (14250, 35088), (14535, 34400), (14620, 34200), (14706, 34000), (15200, 32895), (15300, 32680), (15480, 32300), (15504, 32250), (16125, 31008), (16150, 30960), (16340, 30600), (17000, 29412), (17100, 29240), (17200, 29070), (17544, 28500), (18000, 27778), (18275, 27360), (19000, 26316), (19125, 26144), (19350, 25840), (19380, 25800), (19608, 25500), (20400, 24510), (20425, 24480), (20640, 24225), (21375, 23392), (21500, 23256), (21930, 22800)]