668814000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 320

約数和(自身を含む): 2339850240

約数和(自身を除く): 1671036240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 79, 80, 83, 85, 100, 102, 120, 125, 136, 150, 158, 166, 170, 200, 204, 237, 240, 249, 250, 255, 272, 300, 316, 332, 340, 375, 395, 400, 408, 415, 425, 474, 498, 500, 510, 600, 632, 664, 680, 750, 790, 816, 830, 850, 948, 996, 1000, 1020, 1185, 1200, 1245, 1264, 1275, 1328, 1343, 1360, 1411, 1500, 1580, 1660, 1700, 1896, 1975, 1992, 2000, 2040, 2075, 2125, 2370, 2490, 2550, 2686, 2822, 3000, 3160, 3320, 3400, 3792, 3950, 3984, 4029, 4080, 4150, 4233, 4250, 4740, 4980, 5100, 5372, 5644, 5925, 6000, 6225, 6320, 6375, 6557, 6640, 6715, 6800, 7055, 7900, 8058, 8300, 8466, 8500, 9480, 9875, 9960, 10200, 10375, 10744, 11288, 11850, 12450, 12750, 13114, 13430, 14110, 15800, 16116, 16600, 16932, 17000, 18960, 19671, 19750, 19920, 20145, 20400, 20750, 21165, 21488, 22576, 23700, 24900, 25500, 26228, 26860, 28220, 29625, 31125, 31600, 32232, 32785, 33200, 33575, 33864, 34000, 35275, 39342, 39500, 40290, 41500, 42330, 47400, 49800, 51000, 52456, 53720, 56440, 59250, 62250, 64464, 65570, 67150, 67728, 70550, 78684, 79000, 80580, 83000, 84660, 94800, 98355, 99600, 100725, 102000, 104912, 105825, 107440, 111469, 112880, 118500, 124500, 131140, 134300, 141100, 157368, 158000, 161160, 163925, 166000, 167875, 169320, 176375, 196710, 201450, 211650, 222938, 237000, 249000, 262280, 268600, 282200, 314736, 322320, 327850, 334407, 335750, 338640, 352750, 393420, 402900, 423300, 445876, 474000, 491775, 498000, 503625, 524560, 529125, 537200, 557345, 564400, 655700, 668814, 671500, 705500, 786840, 805800, 819625, 846600, 891752, 983550, 1007250, 1058250, 1114690, 1311400, 1337628, 1343000, 1411000, 1573680, 1611600, 1639250, 1672035, 1693200, 1783504, 1967100, 2014500, 2116500, 2229380, 2458875, 2622800, 2675256, 2686000, 2786725, 2822000, 3278500, 3344070, 3934200, 4029000, 4233000, 4458760, 4917750, 5350512, 5573450, 6557000, 6688140, 7868400, 8058000, 8360175, 8466000, 8917520, 9835500, 11146900, 13114000, 13376280, 13933625, 16720350, 19671000, 22293800, 26752560, 27867250, 33440700, 39342000, 41800875, 44587600, 55734500, 66881400, 83601750, 111469000, 133762800, 167203500, 222938000, 334407000, 668814000]

約数ペア:

[(1, 668814000), (2, 334407000), (3, 222938000), (4, 167203500), (5, 133762800), (6, 111469000), (8, 83601750), (10, 66881400), (12, 55734500), (15, 44587600), (16, 41800875), (17, 39342000), (20, 33440700), (24, 27867250), (25, 26752560), (30, 22293800), (34, 19671000), (40, 16720350), (48, 13933625), (50, 13376280), (51, 13114000), (60, 11146900), (68, 9835500), (75, 8917520), (79, 8466000), (80, 8360175), (83, 8058000), (85, 7868400), (100, 6688140), (102, 6557000), (120, 5573450), (125, 5350512), (136, 4917750), (150, 4458760), (158, 4233000), (166, 4029000), (170, 3934200), (200, 3344070), (204, 3278500), (237, 2822000), (240, 2786725), (249, 2686000), (250, 2675256), (255, 2622800), (272, 2458875), (300, 2229380), (316, 2116500), (332, 2014500), (340, 1967100), (375, 1783504), (395, 1693200), (400, 1672035), (408, 1639250), (415, 1611600), (425, 1573680), (474, 1411000), (498, 1343000), (500, 1337628), (510, 1311400), (600, 1114690), (632, 1058250), (664, 1007250), (680, 983550), (750, 891752), (790, 846600), (816, 819625), (830, 805800), (850, 786840), (948, 705500), (996, 671500), (1000, 668814), (1020, 655700), (1185, 564400), (1200, 557345), (1245, 537200), (1264, 529125), (1275, 524560), (1328, 503625), (1343, 498000), (1360, 491775), (1411, 474000), (1500, 445876), (1580, 423300), (1660, 402900), (1700, 393420), (1896, 352750), (1975, 338640), (1992, 335750), (2000, 334407), (2040, 327850), (2075, 322320), (2125, 314736), (2370, 282200), (2490, 268600), (2550, 262280), (2686, 249000), (2822, 237000), (3000, 222938), (3160, 211650), (3320, 201450), (3400, 196710), (3792, 176375), (3950, 169320), (3984, 167875), (4029, 166000), (4080, 163925), (4150, 161160), (4233, 158000), (4250, 157368), (4740, 141100), (4980, 134300), (5100, 131140), (5372, 124500), (5644, 118500), (5925, 112880), (6000, 111469), (6225, 107440), (6320, 105825), (6375, 104912), (6557, 102000), (6640, 100725), (6715, 99600), (6800, 98355), (7055, 94800), (7900, 84660), (8058, 83000), (8300, 80580), (8466, 79000), (8500, 78684), (9480, 70550), (9875, 67728), (9960, 67150), (10200, 65570), (10375, 64464), (10744, 62250), (11288, 59250), (11850, 56440), (12450, 53720), (12750, 52456), (13114, 51000), (13430, 49800), (14110, 47400), (15800, 42330), (16116, 41500), (16600, 40290), (16932, 39500), (17000, 39342), (18960, 35275), (19671, 34000), (19750, 33864), (19920, 33575), (20145, 33200), (20400, 32785), (20750, 32232), (21165, 31600), (21488, 31125), (22576, 29625), (23700, 28220), (24900, 26860), (25500, 26228)]