18874841040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1423

約数の個数: 480

約数和(自身を含む): 72646778880

約数和(自身を除く): 53771937840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 59, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 118, 120, 124, 132, 144, 155, 165, 176, 177, 180, 186, 198, 220, 236, 240, 248, 264, 279, 295, 310, 330, 341, 354, 360, 372, 396, 440, 465, 472, 495, 496, 528, 531, 558, 590, 620, 649, 660, 682, 708, 720, 744, 792, 880, 885, 930, 944, 990, 1023, 1062, 1116, 1180, 1240, 1298, 1303, 1320, 1364, 1395, 1416, 1488, 1584, 1705, 1770, 1829, 1860, 1947, 1980, 2046, 2124, 2232, 2360, 2480, 2596, 2606, 2640, 2655, 2728, 2790, 2832, 3069, 3245, 3410, 3540, 3658, 3720, 3894, 3909, 3960, 4092, 4248, 4464, 4720, 5115, 5192, 5212, 5310, 5456, 5487, 5580, 5841, 6138, 6490, 6515, 6820, 7080, 7316, 7440, 7788, 7818, 7920, 8184, 8496, 9145, 9735, 10230, 10384, 10424, 10620, 10974, 11160, 11682, 11727, 12276, 12980, 13030, 13640, 14160, 14333, 14632, 15345, 15576, 15636, 16368, 16461, 18290, 19470, 19545, 20119, 20460, 20848, 21240, 21948, 22320, 23364, 23454, 24552, 25960, 26060, 27280, 27435, 28666, 29205, 29264, 30690, 31152, 31272, 32922, 36580, 38940, 39090, 40238, 40393, 40920, 42480, 42999, 43896, 46728, 46908, 49104, 51920, 52120, 54870, 57332, 58410, 58635, 60357, 61380, 62544, 65844, 71665, 73160, 76877, 77880, 78180, 80476, 80786, 81840, 82305, 85998, 87792, 93456, 93816, 100595, 104240, 109740, 114664, 116820, 117270, 120714, 121179, 122760, 128997, 131688, 143330, 146320, 153754, 155760, 156360, 160952, 161572, 164610, 171996, 181071, 187632, 201190, 201965, 214995, 219480, 229328, 230631, 233640, 234540, 241428, 242358, 245520, 257994, 263376, 286660, 301785, 307508, 312720, 321904, 323144, 329220, 343992, 362142, 363537, 384385, 402380, 403930, 429990, 438960, 444323, 461262, 467280, 469080, 482856, 484716, 515988, 573320, 603570, 605895, 615016, 644985, 646288, 658440, 687984, 691893, 724284, 727074, 768770, 804760, 807860, 845647, 859980, 888646, 905355, 922524, 938160, 965712, 969432, 1031976, 1146640, 1153155, 1207140, 1211790, 1230032, 1289970, 1316880, 1332969, 1383786, 1448568, 1454148, 1537540, 1609520, 1615720, 1691294, 1719960, 1777292, 1810710, 1817685, 1845048, 1938864, 2063952, 2221615, 2306310, 2383187, 2414280, 2423580, 2536941, 2579940, 2665938, 2767572, 2897136, 2908296, 3075080, 3231440, 3382588, 3439920, 3459465, 3554584, 3621420, 3635370, 3690096, 3998907, 4228235, 4443230, 4612620, 4766374, 4828560, 4847160, 5073882, 5159880, 5331876, 5535144, 5816592, 6150160, 6664845, 6765176, 6918930, 7109168, 7149561, 7242840, 7270740, 7610823, 7997814, 8456470, 8886460, 9225240, 9532748, 9694320, 10147764, 10319760, 10663752, 11070288, 11915935, 12684705, 13329690, 13530352, 13837860, 14299122, 14485680, 14541480, 15221646, 15995628, 16912940, 17772920, 18450480, 19065496, 19994535, 20295528, 21327504, 21448683, 23831870, 25369410, 26215057, 26659380, 27675720, 28598244, 29082960, 30443292, 31991256, 33825880, 35545840, 35747805, 38054115, 38130992, 39989070, 40591056, 42897366, 47663740, 50738820, 52430114, 53318760, 55351440, 57196488, 60886584, 63982512, 67651760, 71495610, 76108230, 78645171, 79978140, 85794732, 95327480, 101477640, 104860228, 106637520, 107243415, 114392976, 121773168, 131075285, 142991220, 152216460, 157290342, 159956280, 171589464, 190654960, 202955280, 209720456, 214486830, 235935513, 262150570, 285982440, 304432920, 314580684, 319912560, 343178928, 393225855, 419440912, 428973660, 471871026, 524301140, 571964880, 608865840, 629161368, 786451710, 857947320, 943742052, 1048602280, 1179677565, 1258322736, 1572903420, 1715894640, 1887484104, 2097204560, 2359355130, 3145806840, 3774968208, 4718710260, 6291613680, 9437420520, 18874841040]

約数ペア:

[(1, 18874841040), (2, 9437420520), (3, 6291613680), (4, 4718710260), (5, 3774968208), (6, 3145806840), (8, 2359355130), (9, 2097204560), (10, 1887484104), (11, 1715894640), (12, 1572903420), (15, 1258322736), (16, 1179677565), (18, 1048602280), (20, 943742052), (22, 857947320), (24, 786451710), (30, 629161368), (31, 608865840), (33, 571964880), (36, 524301140), (40, 471871026), (44, 428973660), (45, 419440912), (48, 393225855), (55, 343178928), (59, 319912560), (60, 314580684), (62, 304432920), (66, 285982440), (72, 262150570), (80, 235935513), (88, 214486830), (90, 209720456), (93, 202955280), (99, 190654960), (110, 171589464), (118, 159956280), (120, 157290342), (124, 152216460), (132, 142991220), (144, 131075285), (155, 121773168), (165, 114392976), (176, 107243415), (177, 106637520), (180, 104860228), (186, 101477640), (198, 95327480), (220, 85794732), (236, 79978140), (240, 78645171), (248, 76108230), (264, 71495610), (279, 67651760), (295, 63982512), (310, 60886584), (330, 57196488), (341, 55351440), (354, 53318760), (360, 52430114), (372, 50738820), (396, 47663740), (440, 42897366), (465, 40591056), (472, 39989070), (495, 38130992), (496, 38054115), (528, 35747805), (531, 35545840), (558, 33825880), (590, 31991256), (620, 30443292), (649, 29082960), (660, 28598244), (682, 27675720), (708, 26659380), (720, 26215057), (744, 25369410), (792, 23831870), (880, 21448683), (885, 21327504), (930, 20295528), (944, 19994535), (990, 19065496), (1023, 18450480), (1062, 17772920), (1116, 16912940), (1180, 15995628), (1240, 15221646), (1298, 14541480), (1303, 14485680), (1320, 14299122), (1364, 13837860), (1395, 13530352), (1416, 13329690), (1488, 12684705), (1584, 11915935), (1705, 11070288), (1770, 10663752), (1829, 10319760), (1860, 10147764), (1947, 9694320), (1980, 9532748), (2046, 9225240), (2124, 8886460), (2232, 8456470), (2360, 7997814), (2480, 7610823), (2596, 7270740), (2606, 7242840), (2640, 7149561), (2655, 7109168), (2728, 6918930), (2790, 6765176), (2832, 6664845), (3069, 6150160), (3245, 5816592), (3410, 5535144), (3540, 5331876), (3658, 5159880), (3720, 5073882), (3894, 4847160), (3909, 4828560), (3960, 4766374), (4092, 4612620), (4248, 4443230), (4464, 4228235), (4720, 3998907), (5115, 3690096), (5192, 3635370), (5212, 3621420), (5310, 3554584), (5456, 3459465), (5487, 3439920), (5580, 3382588), (5841, 3231440), (6138, 3075080), (6490, 2908296), (6515, 2897136), (6820, 2767572), (7080, 2665938), (7316, 2579940), (7440, 2536941), (7788, 2423580), (7818, 2414280), (7920, 2383187), (8184, 2306310), (8496, 2221615), (9145, 2063952), (9735, 1938864), (10230, 1845048), (10384, 1817685), (10424, 1810710), (10620, 1777292), (10974, 1719960), (11160, 1691294), (11682, 1615720), (11727, 1609520), (12276, 1537540), (12980, 1454148), (13030, 1448568), (13640, 1383786), (14160, 1332969), (14333, 1316880), (14632, 1289970), (15345, 1230032), (15576, 1211790), (15636, 1207140), (16368, 1153155), (16461, 1146640), (18290, 1031976), (19470, 969432), (19545, 965712), (20119, 938160), (20460, 922524), (20848, 905355), (21240, 888646), (21948, 859980), (22320, 845647), (23364, 807860), (23454, 804760), (24552, 768770), (25960, 727074), (26060, 724284), (27280, 691893), (27435, 687984), (28666, 658440), (29205, 646288), (29264, 644985), (30690, 615016), (31152, 605895), (31272, 603570), (32922, 573320), (36580, 515988), (38940, 484716), (39090, 482856), (40238, 469080), (40393, 467280), (40920, 461262), (42480, 444323), (42999, 438960), (43896, 429990), (46728, 403930), (46908, 402380), (49104, 384385), (51920, 363537), (52120, 362142), (54870, 343992), (57332, 329220), (58410, 323144), (58635, 321904), (60357, 312720), (61380, 307508), (62544, 301785), (65844, 286660), (71665, 263376), (73160, 257994), (76877, 245520), (77880, 242358), (78180, 241428), (80476, 234540), (80786, 233640), (81840, 230631), (82305, 229328), (85998, 219480), (87792, 214995), (93456, 201965), (93816, 201190), (100595, 187632), (104240, 181071), (109740, 171996), (114664, 164610), (116820, 161572), (117270, 160952), (120714, 156360), (121179, 155760), (122760, 153754), (128997, 146320), (131688, 143330)]