28203321960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 640

約数和(自身を含む): 107262144000

約数和(自身を除く): 79058822040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 54, 55, 60, 66, 72, 81, 88, 90, 94, 99, 108, 110, 113, 120, 132, 135, 141, 149, 162, 165, 180, 188, 198, 216, 220, 226, 235, 264, 270, 282, 297, 298, 324, 330, 339, 360, 376, 396, 405, 423, 440, 447, 452, 470, 495, 517, 540, 564, 565, 594, 596, 648, 660, 678, 705, 745, 792, 810, 846, 891, 894, 904, 940, 990, 1017, 1034, 1080, 1128, 1130, 1188, 1192, 1243, 1269, 1320, 1341, 1356, 1410, 1485, 1490, 1551, 1620, 1639, 1692, 1695, 1782, 1788, 1880, 1980, 2034, 2068, 2115, 2235, 2260, 2376, 2486, 2538, 2585, 2682, 2712, 2820, 2970, 2980, 3051, 3102, 3240, 3278, 3384, 3390, 3564, 3576, 3729, 3807, 3960, 4023, 4068, 4136, 4230, 4455, 4470, 4520, 4653, 4917, 4972, 5076, 5085, 5170, 5311, 5364, 5640, 5940, 5960, 6102, 6204, 6215, 6345, 6556, 6705, 6780, 7003, 7128, 7458, 7614, 7755, 8046, 8136, 8195, 8460, 8910, 8940, 9153, 9306, 9834, 9944, 10152, 10170, 10340, 10622, 10728, 11187, 11880, 12069, 12204, 12408, 12430, 12690, 13112, 13410, 13560, 13959, 14006, 14751, 14916, 15228, 15255, 15510, 15933, 16092, 16390, 16837, 16920, 17820, 17880, 18306, 18612, 18645, 19035, 19668, 20115, 20340, 20680, 21009, 21244, 22374, 23265, 24138, 24408, 24585, 24860, 25380, 26555, 26820, 27918, 28012, 29502, 29832, 30456, 30510, 31020, 31866, 32184, 32780, 33561, 33674, 35015, 35640, 36612, 37224, 37290, 38070, 39336, 40230, 40680, 41877, 42018, 42488, 44253, 44748, 45765, 46530, 47799, 48276, 49170, 49720, 50511, 50760, 53110, 53640, 55836, 55935, 56024, 58421, 59004, 60345, 61020, 62040, 63027, 63732, 65560, 67122, 67348, 69795, 70030, 73224, 73755, 74580, 76140, 77033, 79665, 80460, 83754, 84036, 84185, 88506, 89496, 91530, 93060, 95598, 96552, 98340, 100683, 101022, 105045, 106220, 111672, 111870, 116842, 118008, 120690, 122040, 126054, 127464, 132759, 134244, 134696, 139590, 140060, 143397, 147510, 149160, 151533, 152280, 154066, 159330, 160920, 167508, 167805, 168072, 168370, 175263, 177012, 183060, 185207, 186120, 189081, 191196, 196680, 201366, 202044, 209385, 210090, 212440, 221265, 223740, 231099, 233684, 238995, 241380, 252108, 252555, 265518, 268488, 279180, 280120, 286794, 292105, 295020, 303066, 308132, 315135, 318660, 335016, 335610, 336740, 350526, 354024, 366120, 370414, 378162, 382392, 385165, 402732, 404088, 418770, 420180, 430191, 442530, 447480, 454599, 462198, 467368, 477990, 482760, 503415, 504216, 505110, 525789, 531036, 555621, 558360, 567243, 573588, 584210, 590040, 606132, 616264, 630270, 637320, 663795, 671220, 673480, 693297, 701052, 716985, 740828, 756324, 757665, 770330, 791339, 805464, 837540, 840360, 860382, 876315, 885060, 909198, 924396, 926035, 945405, 955980, 1006830, 1010220, 1051578, 1062072, 1111242, 1134486, 1147176, 1155495, 1168420, 1212264, 1260540, 1327590, 1342440, 1363797, 1386594, 1402104, 1433970, 1481656, 1512648, 1515330, 1540660, 1577367, 1582678, 1666863, 1675080, 1720764, 1752630, 1770120, 1818396, 1848792, 1852070, 1890810, 1911960, 2013660, 2020440, 2079891, 2103156, 2150955, 2222484, 2268972, 2272995, 2310990, 2336840, 2374017, 2521080, 2628945, 2655180, 2727594, 2773188, 2778105, 2836215, 2867940, 3030660, 3081320, 3154734, 3165356, 3333726, 3441528, 3466485, 3505260, 3636792, 3704140, 3781620, 3956695, 4027320, 4159782, 4206312, 4301910, 4444968, 4537944, 4545990, 4621980, 4732101, 4748034, 5000589, 5257890, 5310360, 5455188, 5546376, 5556210, 5672430, 5735880, 6061320, 6239673, 6309468, 6330712, 6667452, 6818985, 6932970, 7010520, 7122051, 7408280, 7563240, 7886835, 7913390, 8319564, 8334315, 8603820, 8704729, 9091980, 9243960, 9464202, 9496068, 10001178, 10399455, 10515780, 10910376, 11112420, 11344860, 11870085, 12479346, 12618936, 13334904, 13637970, 13865940, 14244102, 15001767, 15773670, 15826780, 16639128, 16668630, 17207640, 17409458, 18183960, 18928404, 18992136, 20002356, 20798910, 21031560, 21366153, 22224840, 22689720, 23660505, 23740170, 24958692, 25002945, 26114187, 27275940, 27731880, 28488204, 30003534, 31198365, 31547340, 31653560, 33337260, 34818916, 35610255, 37856808, 40004712, 41597820, 42732306, 43523645, 47321010, 47480340, 49917384, 50005890, 52228374, 54551880, 56976408, 60007068, 62396730, 63094680, 64098459, 66674520, 69637832, 71220510, 75008835, 78342561, 83195640, 85464612, 87047290, 94642020, 94960680, 100011780, 104456748, 106830765, 120014136, 124793460, 128196918, 130570935, 142441020, 150017670, 156685122, 170929224, 174094580, 189284040, 200023560, 208913496, 213661530, 235027683, 249586920, 256393836, 261141870, 284882040, 300035340, 313370244, 320492295, 348189160, 391712805, 427323060, 470055366, 512787672, 522283740, 600070680, 626740488, 640984590, 705083049, 783425610, 854646120, 940110732, 1044567480, 1175138415, 1281969180, 1410166098, 1566851220, 1880221464, 2350276830, 2563938360, 2820332196, 3133702440, 3525415245, 4700553660, 5640664392, 7050830490, 9401107320, 14101660980, 28203321960]

約数ペア:

[(1, 28203321960), (2, 14101660980), (3, 9401107320), (4, 7050830490), (5, 5640664392), (6, 4700553660), (8, 3525415245), (9, 3133702440), (10, 2820332196), (11, 2563938360), (12, 2350276830), (15, 1880221464), (18, 1566851220), (20, 1410166098), (22, 1281969180), (24, 1175138415), (27, 1044567480), (30, 940110732), (33, 854646120), (36, 783425610), (40, 705083049), (44, 640984590), (45, 626740488), (47, 600070680), (54, 522283740), (55, 512787672), (60, 470055366), (66, 427323060), (72, 391712805), (81, 348189160), (88, 320492295), (90, 313370244), (94, 300035340), (99, 284882040), (108, 261141870), (110, 256393836), (113, 249586920), (120, 235027683), (132, 213661530), (135, 208913496), (141, 200023560), (149, 189284040), (162, 174094580), (165, 170929224), (180, 156685122), (188, 150017670), (198, 142441020), (216, 130570935), (220, 128196918), (226, 124793460), (235, 120014136), (264, 106830765), (270, 104456748), (282, 100011780), (297, 94960680), (298, 94642020), (324, 87047290), (330, 85464612), (339, 83195640), (360, 78342561), (376, 75008835), (396, 71220510), (405, 69637832), (423, 66674520), (440, 64098459), (447, 63094680), (452, 62396730), (470, 60007068), (495, 56976408), (517, 54551880), (540, 52228374), (564, 50005890), (565, 49917384), (594, 47480340), (596, 47321010), (648, 43523645), (660, 42732306), (678, 41597820), (705, 40004712), (745, 37856808), (792, 35610255), (810, 34818916), (846, 33337260), (891, 31653560), (894, 31547340), (904, 31198365), (940, 30003534), (990, 28488204), (1017, 27731880), (1034, 27275940), (1080, 26114187), (1128, 25002945), (1130, 24958692), (1188, 23740170), (1192, 23660505), (1243, 22689720), (1269, 22224840), (1320, 21366153), (1341, 21031560), (1356, 20798910), (1410, 20002356), (1485, 18992136), (1490, 18928404), (1551, 18183960), (1620, 17409458), (1639, 17207640), (1692, 16668630), (1695, 16639128), (1782, 15826780), (1788, 15773670), (1880, 15001767), (1980, 14244102), (2034, 13865940), (2068, 13637970), (2115, 13334904), (2235, 12618936), (2260, 12479346), (2376, 11870085), (2486, 11344860), (2538, 11112420), (2585, 10910376), (2682, 10515780), (2712, 10399455), (2820, 10001178), (2970, 9496068), (2980, 9464202), (3051, 9243960), (3102, 9091980), (3240, 8704729), (3278, 8603820), (3384, 8334315), (3390, 8319564), (3564, 7913390), (3576, 7886835), (3729, 7563240), (3807, 7408280), (3960, 7122051), (4023, 7010520), (4068, 6932970), (4136, 6818985), (4230, 6667452), (4455, 6330712), (4470, 6309468), (4520, 6239673), (4653, 6061320), (4917, 5735880), (4972, 5672430), (5076, 5556210), (5085, 5546376), (5170, 5455188), (5311, 5310360), (5364, 5257890), (5640, 5000589), (5940, 4748034), (5960, 4732101), (6102, 4621980), (6204, 4545990), (6215, 4537944), (6345, 4444968), (6556, 4301910), (6705, 4206312), (6780, 4159782), (7003, 4027320), (7128, 3956695), (7458, 3781620), (7614, 3704140), (7755, 3636792), (8046, 3505260), (8136, 3466485), (8195, 3441528), (8460, 3333726), (8910, 3165356), (8940, 3154734), (9153, 3081320), (9306, 3030660), (9834, 2867940), (9944, 2836215), (10152, 2778105), (10170, 2773188), (10340, 2727594), (10622, 2655180), (10728, 2628945), (11187, 2521080), (11880, 2374017), (12069, 2336840), (12204, 2310990), (12408, 2272995), (12430, 2268972), (12690, 2222484), (13112, 2150955), (13410, 2103156), (13560, 2079891), (13959, 2020440), (14006, 2013660), (14751, 1911960), (14916, 1890810), (15228, 1852070), (15255, 1848792), (15510, 1818396), (15933, 1770120), (16092, 1752630), (16390, 1720764), (16837, 1675080), (16920, 1666863), (17820, 1582678), (17880, 1577367), (18306, 1540660), (18612, 1515330), (18645, 1512648), (19035, 1481656), (19668, 1433970), (20115, 1402104), (20340, 1386594), (20680, 1363797), (21009, 1342440), (21244, 1327590), (22374, 1260540), (23265, 1212264), (24138, 1168420), (24408, 1155495), (24585, 1147176), (24860, 1134486), (25380, 1111242), (26555, 1062072), (26820, 1051578), (27918, 1010220), (28012, 1006830), (29502, 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(88506, 318660), (89496, 315135), (91530, 308132), (93060, 303066), (95598, 295020), (96552, 292105), (98340, 286794), (100683, 280120), (101022, 279180), (105045, 268488), (106220, 265518), (111672, 252555), (111870, 252108), (116842, 241380), (118008, 238995), (120690, 233684), (122040, 231099), (126054, 223740), (127464, 221265), (132759, 212440), (134244, 210090), (134696, 209385), (139590, 202044), (140060, 201366), (143397, 196680), (147510, 191196), (149160, 189081), (151533, 186120), (152280, 185207), (154066, 183060), (159330, 177012), (160920, 175263), (167508, 168370), (167805, 168072)]