639387000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 512

約数和(自身を含む): 2695680000

約数和(自身を除く): 2056293000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 27, 28, 30, 34, 35, 36, 40, 42, 45, 50, 51, 54, 56, 60, 63, 68, 70, 72, 75, 84, 85, 90, 100, 102, 105, 108, 119, 120, 125, 126, 135, 136, 140, 150, 153, 168, 170, 175, 180, 189, 199, 200, 204, 210, 216, 225, 238, 250, 252, 255, 270, 280, 300, 306, 315, 340, 350, 357, 360, 375, 378, 398, 408, 420, 425, 450, 459, 476, 500, 504, 510, 525, 540, 595, 597, 600, 612, 630, 675, 680, 700, 714, 750, 756, 765, 796, 840, 850, 875, 900, 918, 945, 952, 995, 1000, 1020, 1050, 1071, 1080, 1125, 1190, 1194, 1224, 1260, 1275, 1350, 1393, 1400, 1428, 1500, 1512, 1530, 1575, 1592, 1700, 1750, 1785, 1791, 1800, 1836, 1890, 1990, 2040, 2100, 2125, 2142, 2250, 2295, 2380, 2388, 2520, 2550, 2625, 2700, 2786, 2856, 2975, 2985, 3000, 3060, 3150, 3213, 3375, 3383, 3400, 3500, 3570, 3582, 3672, 3780, 3825, 3980, 4179, 4200, 4250, 4284, 4500, 4590, 4725, 4760, 4776, 4975, 5100, 5250, 5355, 5373, 5400, 5572, 5950, 5970, 6120, 6300, 6375, 6426, 6750, 6766, 6965, 7000, 7140, 7164, 7560, 7650, 7875, 7960, 8358, 8500, 8568, 8925, 8955, 9000, 9180, 9450, 9950, 10149, 10200, 10500, 10710, 10746, 11144, 11475, 11900, 11940, 12537, 12600, 12750, 12852, 13500, 13532, 13930, 14280, 14328, 14875, 14925, 15300, 15750, 16065, 16716, 16915, 17000, 17850, 17910, 18360, 18900, 19125, 19900, 20298, 20895, 21000, 21420, 21492, 22950, 23625, 23681, 23800, 23880, 24875, 25074, 25500, 25704, 26775, 26865, 27000, 27064, 27860, 29750, 29850, 30447, 30600, 31500, 32130, 33432, 33830, 34825, 35700, 35820, 37611, 37800, 38250, 39800, 40596, 41790, 42840, 42984, 44625, 44775, 45900, 47250, 47362, 49750, 50148, 50745, 51000, 53550, 53730, 55720, 57375, 59500, 59700, 60894, 62685, 63000, 64260, 67660, 69650, 71043, 71400, 71640, 74625, 75222, 76500, 80325, 81192, 83580, 84575, 89250, 89550, 91341, 91800, 94500, 94724, 99500, 100296, 101490, 104475, 107100, 107460, 114750, 118405, 119000, 119400, 121788, 125370, 128520, 133875, 134325, 135320, 139300, 142086, 149250, 150444, 152235, 153000, 160650, 167160, 169150, 174125, 178500, 179100, 182682, 188055, 189000, 189448, 199000, 202980, 208950, 213129, 214200, 214920, 223875, 229500, 236810, 243576, 250740, 253725, 267750, 268650, 278600, 284172, 298500, 300888, 304470, 313425, 321300, 338300, 348250, 355215, 357000, 358200, 365364, 376110, 401625, 405960, 417900, 422875, 426258, 447750, 456705, 459000, 473620, 501480, 507450, 522375, 535500, 537300, 568344, 592025, 597000, 608940, 626850, 639387, 642600, 671625, 676600, 696500, 710430, 730728, 752220, 761175, 803250, 835800, 845750, 852516, 895500, 913410, 940275, 947240, 1014900, 1044750, 1065645, 1071000, 1074600, 1184050, 1217880, 1253700, 1268625, 1278774, 1343250, 1393000, 1420860, 1504440, 1522350, 1567125, 1606500, 1691500, 1705032, 1776075, 1791000, 1826820, 1880550, 2029800, 2089500, 2131290, 2283525, 2368100, 2507400, 2537250, 2557548, 2686500, 2841720, 2960125, 3044700, 3134250, 3196935, 3213000, 3383000, 3552150, 3653640, 3761100, 3805875, 4179000, 4262580, 4567050, 4701375, 4736200, 5074500, 5115096, 5328225, 5373000, 5920250, 6089400, 6268500, 6393870, 7104300, 7522200, 7611750, 8525160, 8880375, 9134100, 9402750, 10149000, 10656450, 11417625, 11840500, 12537000, 12787740, 14208600, 15223500, 15984675, 17760750, 18268200, 18805500, 21312900, 22835250, 23681000, 25575480, 26641125, 30447000, 31969350, 35521500, 37611000, 42625800, 45670500, 53282250, 63938700, 71043000, 79923375, 91341000, 106564500, 127877400, 159846750, 213129000, 319693500, 639387000]

約数ペア:

[(1, 639387000), (2, 319693500), (3, 213129000), (4, 159846750), (5, 127877400), (6, 106564500), (7, 91341000), (8, 79923375), (9, 71043000), (10, 63938700), (12, 53282250), (14, 45670500), (15, 42625800), (17, 37611000), (18, 35521500), (20, 31969350), (21, 30447000), (24, 26641125), (25, 25575480), (27, 23681000), (28, 22835250), (30, 21312900), (34, 18805500), (35, 18268200), (36, 17760750), (40, 15984675), (42, 15223500), (45, 14208600), (50, 12787740), (51, 12537000), (54, 11840500), (56, 11417625), (60, 10656450), (63, 10149000), (68, 9402750), (70, 9134100), (72, 8880375), (75, 8525160), (84, 7611750), (85, 7522200), (90, 7104300), (100, 6393870), (102, 6268500), (105, 6089400), (108, 5920250), (119, 5373000), (120, 5328225), (125, 5115096), (126, 5074500), (135, 4736200), (136, 4701375), (140, 4567050), (150, 4262580), (153, 4179000), (168, 3805875), (170, 3761100), (175, 3653640), (180, 3552150), (189, 3383000), (199, 3213000), (200, 3196935), (204, 3134250), (210, 3044700), (216, 2960125), (225, 2841720), (238, 2686500), (250, 2557548), (252, 2537250), (255, 2507400), (270, 2368100), (280, 2283525), (300, 2131290), (306, 2089500), (315, 2029800), (340, 1880550), (350, 1826820), (357, 1791000), (360, 1776075), (375, 1705032), (378, 1691500), (398, 1606500), (408, 1567125), (420, 1522350), (425, 1504440), (450, 1420860), (459, 1393000), (476, 1343250), (500, 1278774), (504, 1268625), (510, 1253700), (525, 1217880), (540, 1184050), (595, 1074600), (597, 1071000), (600, 1065645), (612, 1044750), (630, 1014900), (675, 947240), (680, 940275), (700, 913410), (714, 895500), (750, 852516), (756, 845750), (765, 835800), (796, 803250), (840, 761175), (850, 752220), (875, 730728), (900, 710430), (918, 696500), (945, 676600), (952, 671625), (995, 642600), (1000, 639387), (1020, 626850), (1050, 608940), (1071, 597000), (1080, 592025), (1125, 568344), (1190, 537300), (1194, 535500), (1224, 522375), (1260, 507450), (1275, 501480), (1350, 473620), (1393, 459000), (1400, 456705), (1428, 447750), (1500, 426258), (1512, 422875), (1530, 417900), (1575, 405960), (1592, 401625), (1700, 376110), (1750, 365364), (1785, 358200), (1791, 357000), (1800, 355215), (1836, 348250), (1890, 338300), (1990, 321300), (2040, 313425), (2100, 304470), (2125, 300888), (2142, 298500), (2250, 284172), (2295, 278600), (2380, 268650), (2388, 267750), (2520, 253725), (2550, 250740), (2625, 243576), (2700, 236810), (2786, 229500), (2856, 223875), (2975, 214920), (2985, 214200), (3000, 213129), (3060, 208950), (3150, 202980), (3213, 199000), (3375, 189448), (3383, 189000), (3400, 188055), (3500, 182682), (3570, 179100), (3582, 178500), (3672, 174125), (3780, 169150), (3825, 167160), (3980, 160650), (4179, 153000), (4200, 152235), (4250, 150444), (4284, 149250), (4500, 142086), (4590, 139300), (4725, 135320), (4760, 134325), (4776, 133875), (4975, 128520), (5100, 125370), (5250, 121788), (5355, 119400), (5373, 119000), (5400, 118405), (5572, 114750), (5950, 107460), (5970, 107100), (6120, 104475), (6300, 101490), (6375, 100296), (6426, 99500), (6750, 94724), (6766, 94500), (6965, 91800), (7000, 91341), (7140, 89550), (7164, 89250), (7560, 84575), (7650, 83580), (7875, 81192), (7960, 80325), (8358, 76500), (8500, 75222), (8568, 74625), (8925, 71640), (8955, 71400), (9000, 71043), (9180, 69650), (9450, 67660), (9950, 64260), (10149, 63000), (10200, 62685), (10500, 60894), (10710, 59700), (10746, 59500), (11144, 57375), (11475, 55720), (11900, 53730), (11940, 53550), (12537, 51000), (12600, 50745), (12750, 50148), (12852, 49750), (13500, 47362), (13532, 47250), (13930, 45900), (14280, 44775), (14328, 44625), (14875, 42984), (14925, 42840), (15300, 41790), (15750, 40596), (16065, 39800), (16716, 38250), (16915, 37800), (17000, 37611), (17850, 35820), (17910, 35700), (18360, 34825), (18900, 33830), (19125, 33432), (19900, 32130), (20298, 31500), (20895, 30600), (21000, 30447), (21420, 29850), (21492, 29750), (22950, 27860), (23625, 27064), (23681, 27000), (23800, 26865), (23880, 26775), (24875, 25704), (25074, 25500)]