615906720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1045

約数の個数: 384

約数和(自身を含む): 2535079680

約数和(自身を除く): 1919172960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 330, 351, 352, 360, 390, 396, 416, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 864, 880, 936, 990, 997, 1040, 1056, 1080, 1144, 1170, 1188, 1248, 1287, 1320, 1404, 1430, 1440, 1485, 1560, 1584, 1716, 1755, 1760, 1872, 1980, 1994, 2080, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2808, 2860, 2970, 2991, 3120, 3168, 3432, 3510, 3744, 3861, 3960, 3988, 4290, 4320, 4576, 4680, 4752, 4985, 5148, 5280, 5616, 5720, 5940, 5982, 6240, 6435, 6864, 7020, 7722, 7920, 7976, 8580, 8973, 9360, 9504, 9970, 10296, 10967, 11232, 11440, 11880, 11964, 12870, 12961, 13728, 14040, 14955, 15444, 15840, 15952, 17160, 17946, 18720, 19305, 19940, 20592, 21934, 22880, 23760, 23928, 25740, 25922, 26919, 28080, 29910, 30888, 31904, 32901, 34320, 35892, 38610, 38883, 39880, 41184, 43868, 44865, 47520, 47856, 51480, 51844, 53838, 54835, 56160, 59820, 61776, 64805, 65802, 68640, 71784, 77220, 77766, 79760, 87736, 89730, 95712, 98703, 102960, 103688, 107676, 109670, 116649, 119640, 123552, 129610, 131604, 134595, 142571, 143568, 154440, 155532, 159520, 164505, 175472, 179460, 194415, 197406, 205920, 207376, 215352, 219340, 233298, 239280, 259220, 263208, 269190, 285142, 287136, 296109, 308880, 311064, 329010, 349947, 350944, 358920, 388830, 394812, 414752, 427713, 430704, 438680, 466596, 478560, 493515, 518440, 526416, 538380, 570284, 583245, 592218, 617760, 622128, 658020, 699894, 712855, 717840, 777660, 789624, 855426, 861408, 877360, 933192, 987030, 1036880, 1052832, 1076760, 1140568, 1166490, 1184436, 1244256, 1283139, 1316040, 1399788, 1425710, 1435680, 1480545, 1555320, 1579248, 1710852, 1749735, 1754720, 1866384, 1974060, 2073760, 2138565, 2153520, 2281136, 2332980, 2368872, 2566278, 2632080, 2799576, 2851420, 2961090, 3110640, 3158496, 3421704, 3499470, 3732768, 3849417, 3948120, 4277130, 4307040, 4562272, 4665960, 4737744, 5132556, 5264160, 5599152, 5702840, 5922180, 6221280, 6415695, 6843408, 6998940, 7698834, 7896240, 8554260, 9331920, 9475488, 10265112, 11198304, 11405680, 11844360, 12831390, 13686816, 13997880, 15397668, 15792480, 17108520, 18663840, 19247085, 20530224, 22811360, 23688720, 25662780, 27995760, 30795336, 34217040, 38494170, 41060448, 47377440, 51325560, 55991520, 61590672, 68434080, 76988340, 102651120, 123181344, 153976680, 205302240, 307953360, 615906720]

約数ペア:

[(1, 615906720), (2, 307953360), (3, 205302240), (4, 153976680), (5, 123181344), (6, 102651120), (8, 76988340), (9, 68434080), (10, 61590672), (11, 55991520), (12, 51325560), (13, 47377440), (15, 41060448), (16, 38494170), (18, 34217040), (20, 30795336), (22, 27995760), (24, 25662780), (26, 23688720), (27, 22811360), (30, 20530224), (32, 19247085), (33, 18663840), (36, 17108520), (39, 15792480), (40, 15397668), (44, 13997880), (45, 13686816), (48, 12831390), (52, 11844360), (54, 11405680), (55, 11198304), (60, 10265112), (65, 9475488), (66, 9331920), (72, 8554260), (78, 7896240), (80, 7698834), (88, 6998940), (90, 6843408), (96, 6415695), (99, 6221280), (104, 5922180), (108, 5702840), (110, 5599152), (117, 5264160), (120, 5132556), (130, 4737744), (132, 4665960), (135, 4562272), (143, 4307040), (144, 4277130), (156, 3948120), (160, 3849417), (165, 3732768), (176, 3499470), (180, 3421704), (195, 3158496), (198, 3110640), (208, 2961090), (216, 2851420), (220, 2799576), (234, 2632080), (240, 2566278), (260, 2368872), (264, 2332980), (270, 2281136), (286, 2153520), (288, 2138565), (297, 2073760), (312, 1974060), (330, 1866384), (351, 1754720), (352, 1749735), (360, 1710852), (390, 1579248), (396, 1555320), (416, 1480545), (429, 1435680), (432, 1425710), (440, 1399788), (468, 1316040), (480, 1283139), (495, 1244256), (520, 1184436), (528, 1166490), (540, 1140568), (572, 1076760), (585, 1052832), (594, 1036880), (624, 987030), (660, 933192), (702, 877360), (715, 861408), (720, 855426), (780, 789624), (792, 777660), (858, 717840), (864, 712855), (880, 699894), (936, 658020), (990, 622128), (997, 617760), (1040, 592218), (1056, 583245), (1080, 570284), (1144, 538380), (1170, 526416), (1188, 518440), (1248, 493515), (1287, 478560), (1320, 466596), (1404, 438680), (1430, 430704), (1440, 427713), (1485, 414752), (1560, 394812), (1584, 388830), (1716, 358920), (1755, 350944), (1760, 349947), (1872, 329010), (1980, 311064), (1994, 308880), (2080, 296109), (2145, 287136), (2160, 285142), (2288, 269190), (2340, 263208), (2376, 259220), (2574, 239280), (2640, 233298), (2808, 219340), (2860, 215352), (2970, 207376), (2991, 205920), (3120, 197406), (3168, 194415), (3432, 179460), (3510, 175472), (3744, 164505), (3861, 159520), (3960, 155532), (3988, 154440), (4290, 143568), (4320, 142571), (4576, 134595), (4680, 131604), (4752, 129610), (4985, 123552), (5148, 119640), (5280, 116649), (5616, 109670), (5720, 107676), (5940, 103688), (5982, 102960), (6240, 98703), (6435, 95712), (6864, 89730), (7020, 87736), (7722, 79760), (7920, 77766), (7976, 77220), (8580, 71784), (8973, 68640), (9360, 65802), (9504, 64805), (9970, 61776), (10296, 59820), (10967, 56160), (11232, 54835), (11440, 53838), (11880, 51844), (11964, 51480), (12870, 47856), (12961, 47520), (13728, 44865), (14040, 43868), (14955, 41184), (15444, 39880), (15840, 38883), (15952, 38610), (17160, 35892), (17946, 34320), (18720, 32901), (19305, 31904), (19940, 30888), (20592, 29910), (21934, 28080), (22880, 26919), (23760, 25922), (23928, 25740)]