28914204480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2246

約数の個数: 448

約数和(自身を含む): 109692887040

約数和(自身を除く): 80778682560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 47, 48, 56, 60, 64, 70, 80, 84, 86, 94, 96, 105, 112, 120, 129, 140, 141, 160, 168, 172, 188, 192, 210, 215, 224, 235, 240, 258, 280, 282, 301, 320, 329, 336, 344, 376, 420, 430, 448, 470, 480, 516, 560, 564, 602, 645, 658, 672, 688, 705, 752, 840, 860, 903, 940, 960, 987, 1032, 1120, 1128, 1204, 1290, 1316, 1344, 1376, 1410, 1504, 1505, 1645, 1680, 1720, 1806, 1880, 1974, 2021, 2064, 2129, 2240, 2256, 2408, 2580, 2632, 2752, 2820, 3008, 3010, 3290, 3360, 3440, 3612, 3760, 3948, 4042, 4128, 4258, 4512, 4515, 4816, 4935, 5160, 5264, 5640, 6020, 6063, 6387, 6580, 6720, 6880, 7224, 7520, 7896, 8084, 8256, 8516, 9024, 9030, 9632, 9870, 10105, 10320, 10528, 10645, 11280, 12040, 12126, 12774, 13160, 13760, 14147, 14448, 14903, 15040, 15792, 16168, 17032, 18060, 19264, 19740, 20210, 20640, 21056, 21290, 22560, 24080, 24252, 25548, 26320, 28294, 28896, 29806, 30315, 31584, 31935, 32336, 34064, 36120, 39480, 40420, 41280, 42441, 42580, 44709, 45120, 48160, 48504, 51096, 52640, 56588, 57792, 59612, 60630, 63168, 63870, 64672, 68128, 70735, 72240, 74515, 78960, 80840, 84882, 85160, 89418, 91547, 96320, 97008, 100063, 102192, 105280, 113176, 119224, 121260, 127740, 129344, 136256, 141470, 144480, 149030, 157920, 161680, 169764, 170320, 178836, 183094, 194016, 200126, 204384, 212205, 223545, 226352, 238448, 242520, 255480, 274641, 282940, 288960, 298060, 300189, 315840, 323360, 339528, 340640, 357672, 366188, 388032, 400252, 408768, 424410, 447090, 452704, 457735, 476896, 485040, 500315, 510960, 549282, 565880, 596120, 600378, 640829, 646720, 679056, 681280, 700441, 715344, 732376, 800504, 848820, 894180, 905408, 915470, 953792, 970080, 1000630, 1021920, 1098564, 1131760, 1192240, 1200756, 1281658, 1358112, 1373205, 1400882, 1430688, 1464752, 1500945, 1601008, 1697640, 1788360, 1830940, 1922487, 1940160, 2001260, 2043840, 2101323, 2197128, 2263520, 2384480, 2401512, 2563316, 2716224, 2746410, 2801764, 2861376, 2929504, 3001890, 3202016, 3204145, 3395280, 3502205, 3576720, 3661880, 3844974, 4002520, 4202646, 4302709, 4394256, 4527040, 4768960, 4803024, 5126632, 5492820, 5603528, 5859008, 6003780, 6404032, 6408290, 6790560, 7004410, 7153440, 7323760, 7689948, 8005040, 8405292, 8605418, 8788512, 9606048, 9612435, 10253264, 10506615, 10985640, 11207056, 12007560, 12816580, 12908127, 13581120, 14008820, 14306880, 14647520, 15379896, 16010080, 16810584, 17210836, 17577024, 19212096, 19224870, 20506528, 21013230, 21513545, 21971280, 22414112, 24015120, 25633160, 25816254, 28017640, 29295040, 30118963, 30759792, 32020160, 33621168, 34421672, 38449740, 41013056, 42026460, 43027090, 43942560, 44828224, 48030240, 51266320, 51632508, 56035280, 60237926, 61519584, 64540635, 67242336, 68843344, 76899480, 84052920, 86054180, 87885120, 90356889, 96060480, 102532640, 103265016, 112070560, 120475852, 123039168, 129081270, 134484672, 137686688, 150594815, 153798960, 168105840, 172108360, 180713778, 205065280, 206530032, 224141120, 240951704, 258162540, 275373376, 301189630, 307597920, 336211680, 344216720, 361427556, 413060064, 451784445, 481903408, 516325080, 602379260, 615195840, 672423360, 688433440, 722855112, 826120128, 903568890, 963806816, 1032650160, 1204758520, 1376866880, 1445710224, 1807137780, 1927613632, 2065300320, 2409517040, 2891420448, 3614275560, 4130600640, 4819034080, 5782840896, 7228551120, 9638068160, 14457102240, 28914204480]

約数ペア:

[(1, 28914204480), (2, 14457102240), (3, 9638068160), (4, 7228551120), (5, 5782840896), (6, 4819034080), (7, 4130600640), (8, 3614275560), (10, 2891420448), (12, 2409517040), (14, 2065300320), (15, 1927613632), (16, 1807137780), (20, 1445710224), (21, 1376866880), (24, 1204758520), (28, 1032650160), (30, 963806816), (32, 903568890), (35, 826120128), (40, 722855112), (42, 688433440), (43, 672423360), (47, 615195840), (48, 602379260), (56, 516325080), (60, 481903408), (64, 451784445), (70, 413060064), (80, 361427556), (84, 344216720), (86, 336211680), (94, 307597920), (96, 301189630), (105, 275373376), (112, 258162540), (120, 240951704), (129, 224141120), (140, 206530032), (141, 205065280), (160, 180713778), (168, 172108360), (172, 168105840), (188, 153798960), (192, 150594815), (210, 137686688), (215, 134484672), (224, 129081270), (235, 123039168), (240, 120475852), (258, 112070560), (280, 103265016), (282, 102532640), (301, 96060480), (320, 90356889), (329, 87885120), (336, 86054180), (344, 84052920), (376, 76899480), (420, 68843344), (430, 67242336), (448, 64540635), (470, 61519584), (480, 60237926), (516, 56035280), (560, 51632508), (564, 51266320), (602, 48030240), (645, 44828224), (658, 43942560), (672, 43027090), (688, 42026460), (705, 41013056), (752, 38449740), (840, 34421672), (860, 33621168), (903, 32020160), (940, 30759792), (960, 30118963), (987, 29295040), (1032, 28017640), (1120, 25816254), (1128, 25633160), (1204, 24015120), (1290, 22414112), (1316, 21971280), (1344, 21513545), (1376, 21013230), (1410, 20506528), (1504, 19224870), (1505, 19212096), (1645, 17577024), (1680, 17210836), (1720, 16810584), (1806, 16010080), (1880, 15379896), (1974, 14647520), (2021, 14306880), (2064, 14008820), (2129, 13581120), (2240, 12908127), (2256, 12816580), (2408, 12007560), (2580, 11207056), (2632, 10985640), (2752, 10506615), (2820, 10253264), (3008, 9612435), (3010, 9606048), (3290, 8788512), (3360, 8605418), (3440, 8405292), (3612, 8005040), (3760, 7689948), (3948, 7323760), (4042, 7153440), (4128, 7004410), (4258, 6790560), (4512, 6408290), (4515, 6404032), (4816, 6003780), (4935, 5859008), (5160, 5603528), (5264, 5492820), (5640, 5126632), (6020, 4803024), (6063, 4768960), (6387, 4527040), (6580, 4394256), (6720, 4302709), (6880, 4202646), (7224, 4002520), (7520, 3844974), (7896, 3661880), (8084, 3576720), (8256, 3502205), (8516, 3395280), (9024, 3204145), (9030, 3202016), (9632, 3001890), (9870, 2929504), (10105, 2861376), (10320, 2801764), (10528, 2746410), (10645, 2716224), (11280, 2563316), (12040, 2401512), (12126, 2384480), (12774, 2263520), (13160, 2197128), (13760, 2101323), (14147, 2043840), (14448, 2001260), (14903, 1940160), (15040, 1922487), (15792, 1830940), (16168, 1788360), (17032, 1697640), (18060, 1601008), (19264, 1500945), (19740, 1464752), (20210, 1430688), (20640, 1400882), (21056, 1373205), (21290, 1358112), (22560, 1281658), (24080, 1200756), (24252, 1192240), (25548, 1131760), (26320, 1098564), (28294, 1021920), (28896, 1000630), (29806, 970080), (30315, 953792), (31584, 915470), (31935, 905408), (32336, 894180), (34064, 848820), (36120, 800504), (39480, 732376), (40420, 715344), (41280, 700441), (42441, 681280), (42580, 679056), (44709, 646720), (45120, 640829), (48160, 600378), (48504, 596120), (51096, 565880), (52640, 549282), (56588, 510960), (57792, 500315), (59612, 485040), (60630, 476896), (63168, 457735), (63870, 452704), (64672, 447090), (68128, 424410), (70735, 408768), (72240, 400252), (74515, 388032), (78960, 366188), (80840, 357672), (84882, 340640), (85160, 339528), (89418, 323360), (91547, 315840), (96320, 300189), (97008, 298060), (100063, 288960), (102192, 282940), (105280, 274641), (113176, 255480), (119224, 242520), (121260, 238448), (127740, 226352), (129344, 223545), (136256, 212205), (141470, 204384), (144480, 200126), (149030, 194016), (157920, 183094), (161680, 178836), (169764, 170320)]