19789782480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:587

約数の個数: 480

約数和(自身を含む): 74450568192

約数和(自身を除く): 54660785712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 241, 248, 260, 279, 283, 310, 312, 360, 372, 390, 403, 465, 468, 482, 496, 520, 558, 566, 585, 620, 624, 720, 723, 744, 780, 806, 849, 930, 936, 964, 1040, 1116, 1132, 1170, 1205, 1209, 1240, 1395, 1415, 1446, 1488, 1560, 1612, 1698, 1860, 1872, 1928, 2015, 2169, 2232, 2264, 2340, 2410, 2418, 2480, 2547, 2790, 2830, 2892, 3120, 3133, 3224, 3396, 3615, 3627, 3679, 3720, 3856, 4030, 4245, 4338, 4464, 4528, 4680, 4820, 4836, 5094, 5580, 5660, 5784, 6045, 6266, 6448, 6792, 7230, 7254, 7358, 7440, 7471, 8060, 8490, 8676, 8773, 9360, 9399, 9640, 9672, 10188, 10845, 11037, 11160, 11320, 11568, 12090, 12532, 12735, 13584, 14460, 14508, 14716, 14942, 15665, 16120, 16980, 17352, 17546, 18135, 18395, 18798, 19280, 19344, 20376, 21690, 22074, 22320, 22413, 22640, 24180, 25064, 25470, 26319, 28197, 28920, 29016, 29432, 29884, 31330, 32240, 33111, 33960, 34704, 35092, 36270, 36790, 37355, 37596, 40752, 43380, 43865, 44148, 44826, 46995, 48360, 50128, 50940, 52638, 55185, 56394, 57840, 58032, 58864, 59768, 62660, 66222, 67239, 67920, 68203, 70184, 72540, 73580, 74710, 75192, 78957, 86760, 87730, 88296, 89652, 93990, 96720, 97123, 101880, 105276, 110370, 112065, 112788, 114049, 119536, 125320, 131595, 132444, 134478, 136406, 140368, 140985, 145080, 147160, 149420, 150384, 157914, 165555, 173520, 175460, 176592, 179304, 187980, 194246, 203760, 204609, 210552, 220740, 224130, 225576, 228098, 250640, 263190, 264888, 268956, 272812, 281970, 290160, 291369, 294320, 298840, 315828, 331110, 336195, 341015, 342147, 350920, 358608, 375960, 388492, 394785, 409218, 421104, 441480, 448260, 451152, 456196, 485615, 526380, 529776, 537912, 545624, 563940, 570245, 582738, 597680, 613827, 631656, 662220, 672390, 682030, 684294, 701840, 751920, 776984, 789570, 818436, 874107, 882960, 886639, 896520, 912392, 971230, 1023045, 1026441, 1052760, 1075824, 1091248, 1127880, 1140490, 1165476, 1227654, 1263312, 1324440, 1344780, 1364060, 1368588, 1456845, 1553968, 1579140, 1636872, 1710735, 1748214, 1773278, 1793040, 1824784, 1942460, 2046090, 2052882, 2105520, 2114293, 2255760, 2280980, 2330952, 2455308, 2648880, 2659917, 2689560, 2728120, 2737176, 2913690, 3069135, 3158280, 3273744, 3421470, 3496428, 3546556, 3884920, 4092180, 4105764, 4228586, 4370535, 4433195, 4561960, 4661904, 4910616, 5132205, 5319834, 5379120, 5456240, 5474352, 5827380, 6138270, 6316560, 6342879, 6842940, 6992856, 7093112, 7769840, 7979751, 8184360, 8211528, 8457172, 8741070, 8866390, 9123920, 9821232, 10264410, 10571465, 10639668, 11654760, 12276540, 12685758, 13299585, 13685880, 13985712, 14186224, 15959502, 16368720, 16423056, 16914344, 17482140, 17732780, 19028637, 20528820, 21142930, 21279336, 23309520, 24553080, 25371516, 26599170, 27371760, 27485809, 31714395, 31919004, 33828688, 34964280, 35465560, 38057274, 39898755, 41057640, 42285860, 42558672, 49106160, 50743032, 53198340, 54971618, 63428790, 63838008, 69928560, 70931120, 76114548, 79797510, 82115280, 82457427, 84571720, 95143185, 101486064, 106396680, 109943236, 126857580, 127676016, 137429045, 152229096, 159595020, 164914854, 169143440, 190286370, 212793360, 219886472, 247372281, 253715160, 274858090, 304458192, 319190040, 329829708, 380572740, 412287135, 439772944, 494744562, 507430320, 549716180, 638380080, 659659416, 761145480, 824574270, 989489124, 1099432360, 1236861405, 1319318832, 1522290960, 1649148540, 1978978248, 2198864720, 2473722810, 3298297080, 3957956496, 4947445620, 6596594160, 9894891240, 19789782480]

約数ペア:

[(1, 19789782480), (2, 9894891240), (3, 6596594160), (4, 4947445620), (5, 3957956496), (6, 3298297080), (8, 2473722810), (9, 2198864720), (10, 1978978248), (12, 1649148540), (13, 1522290960), (15, 1319318832), (16, 1236861405), (18, 1099432360), (20, 989489124), (24, 824574270), (26, 761145480), (30, 659659416), (31, 638380080), (36, 549716180), (39, 507430320), (40, 494744562), (45, 439772944), (48, 412287135), (52, 380572740), (60, 329829708), (62, 319190040), (65, 304458192), (72, 274858090), (78, 253715160), (80, 247372281), (90, 219886472), (93, 212793360), (104, 190286370), (117, 169143440), (120, 164914854), (124, 159595020), (130, 152229096), (144, 137429045), (155, 127676016), (156, 126857580), (180, 109943236), (186, 106396680), (195, 101486064), (208, 95143185), (234, 84571720), (240, 82457427), (241, 82115280), (248, 79797510), (260, 76114548), (279, 70931120), (283, 69928560), (310, 63838008), (312, 63428790), (360, 54971618), (372, 53198340), (390, 50743032), (403, 49106160), (465, 42558672), (468, 42285860), (482, 41057640), (496, 39898755), (520, 38057274), (558, 35465560), (566, 34964280), (585, 33828688), (620, 31919004), (624, 31714395), (720, 27485809), (723, 27371760), (744, 26599170), (780, 25371516), (806, 24553080), (849, 23309520), (930, 21279336), (936, 21142930), (964, 20528820), (1040, 19028637), (1116, 17732780), (1132, 17482140), (1170, 16914344), (1205, 16423056), (1209, 16368720), (1240, 15959502), (1395, 14186224), (1415, 13985712), (1446, 13685880), (1488, 13299585), (1560, 12685758), (1612, 12276540), (1698, 11654760), (1860, 10639668), (1872, 10571465), (1928, 10264410), (2015, 9821232), (2169, 9123920), (2232, 8866390), (2264, 8741070), (2340, 8457172), (2410, 8211528), (2418, 8184360), (2480, 7979751), (2547, 7769840), (2790, 7093112), (2830, 6992856), (2892, 6842940), (3120, 6342879), (3133, 6316560), (3224, 6138270), (3396, 5827380), (3615, 5474352), (3627, 5456240), (3679, 5379120), (3720, 5319834), (3856, 5132205), (4030, 4910616), (4245, 4661904), (4338, 4561960), (4464, 4433195), (4528, 4370535), (4680, 4228586), (4820, 4105764), (4836, 4092180), (5094, 3884920), (5580, 3546556), (5660, 3496428), (5784, 3421470), (6045, 3273744), (6266, 3158280), (6448, 3069135), (6792, 2913690), (7230, 2737176), (7254, 2728120), (7358, 2689560), (7440, 2659917), (7471, 2648880), (8060, 2455308), (8490, 2330952), (8676, 2280980), (8773, 2255760), (9360, 2114293), (9399, 2105520), (9640, 2052882), (9672, 2046090), (10188, 1942460), (10845, 1824784), (11037, 1793040), (11160, 1773278), (11320, 1748214), (11568, 1710735), (12090, 1636872), (12532, 1579140), (12735, 1553968), (13584, 1456845), (14460, 1368588), (14508, 1364060), (14716, 1344780), (14942, 1324440), (15665, 1263312), (16120, 1227654), (16980, 1165476), (17352, 1140490), (17546, 1127880), (18135, 1091248), (18395, 1075824), (18798, 1052760), (19280, 1026441), (19344, 1023045), (20376, 971230), (21690, 912392), (22074, 896520), (22320, 886639), (22413, 882960), (22640, 874107), (24180, 818436), (25064, 789570), (25470, 776984), (26319, 751920), (28197, 701840), (28920, 684294), (29016, 682030), (29432, 672390), (29884, 662220), (31330, 631656), (32240, 613827), (33111, 597680), (33960, 582738), (34704, 570245), (35092, 563940), (36270, 545624), (36790, 537912), (37355, 529776), (37596, 526380), (40752, 485615), (43380, 456196), (43865, 451152), (44148, 448260), (44826, 441480), (46995, 421104), (48360, 409218), (50128, 394785), (50940, 388492), (52638, 375960), (55185, 358608), (56394, 350920), (57840, 342147), (58032, 341015), (58864, 336195), (59768, 331110), (62660, 315828), (66222, 298840), (67239, 294320), (67920, 291369), (68203, 290160), (70184, 281970), (72540, 272812), (73580, 268956), (74710, 264888), (75192, 263190), (78957, 250640), (86760, 228098), (87730, 225576), (88296, 224130), (89652, 220740), (93990, 210552), (96720, 204609), (97123, 203760), (101880, 194246), (105276, 187980), (110370, 179304), (112065, 176592), (112788, 175460), (114049, 173520), (119536, 165555), (125320, 157914), (131595, 150384), (132444, 149420), (134478, 147160), (136406, 145080), (140368, 140985)]