1021938120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 480

約数和(自身を含む): 4119164280

約数和(自身を除く): 3097226160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 82, 84, 90, 98, 105, 108, 120, 123, 126, 135, 140, 147, 157, 162, 164, 168, 180, 189, 196, 205, 210, 216, 245, 246, 252, 270, 280, 287, 294, 314, 315, 324, 328, 360, 369, 378, 392, 405, 410, 420, 441, 471, 490, 492, 504, 540, 567, 574, 588, 615, 628, 630, 648, 735, 738, 756, 785, 810, 820, 840, 861, 882, 942, 945, 980, 984, 1080, 1099, 1107, 1134, 1148, 1176, 1230, 1256, 1260, 1323, 1413, 1435, 1470, 1476, 1512, 1570, 1620, 1640, 1722, 1764, 1845, 1884, 1890, 1960, 2009, 2198, 2205, 2214, 2268, 2296, 2355, 2460, 2520, 2583, 2646, 2826, 2835, 2870, 2940, 2952, 3140, 3240, 3297, 3321, 3444, 3528, 3690, 3768, 3780, 3969, 4018, 4239, 4305, 4396, 4410, 4428, 4536, 4710, 4920, 5166, 5292, 5495, 5535, 5652, 5670, 5740, 5880, 6027, 6280, 6437, 6594, 6615, 6642, 6888, 7065, 7380, 7560, 7693, 7749, 7938, 8036, 8478, 8610, 8792, 8820, 8856, 9420, 9891, 10045, 10332, 10584, 10990, 11070, 11304, 11340, 11480, 12054, 12717, 12874, 12915, 13188, 13230, 13284, 14130, 14760, 15386, 15498, 15876, 16072, 16485, 16605, 16956, 17220, 17640, 18081, 18840, 19311, 19782, 19845, 20090, 20664, 21195, 21980, 22140, 22680, 23079, 23247, 24108, 25434, 25748, 25830, 26376, 26460, 26568, 28260, 29673, 30135, 30772, 30996, 31752, 32185, 32970, 33210, 33912, 34440, 36162, 38465, 38622, 38745, 39564, 39690, 40180, 42390, 43960, 44280, 45059, 46158, 46494, 48216, 49455, 50868, 51496, 51660, 52920, 54243, 56520, 57933, 59346, 60270, 61544, 61992, 63585, 64370, 65940, 66420, 69237, 72324, 76930, 77244, 77490, 79128, 79380, 80360, 84780, 89019, 90118, 90405, 92316, 92988, 96555, 98910, 101736, 103320, 108486, 115395, 115866, 116235, 118692, 120540, 127170, 128740, 131880, 132840, 135177, 138474, 144648, 148365, 153860, 154488, 154980, 158760, 162729, 169560, 173799, 178038, 180236, 180810, 184632, 185976, 193110, 197820, 207711, 216972, 225295, 230790, 231732, 232470, 237384, 241080, 254340, 257480, 270354, 271215, 276948, 289665, 296730, 307720, 309960, 315413, 325458, 346185, 347598, 356076, 360472, 361620, 386220, 395640, 405531, 415422, 433944, 445095, 450590, 461580, 463464, 464940, 508680, 521397, 540708, 542430, 553896, 579330, 593460, 623133, 630826, 650916, 675885, 692370, 695196, 712152, 723240, 772440, 811062, 813645, 830844, 868995, 890190, 901180, 923160, 929880, 946239, 1038555, 1042794, 1081416, 1084860, 1158660, 1186920, 1216593, 1246266, 1261652, 1301832, 1351770, 1384740, 1390392, 1577065, 1622124, 1627290, 1661688, 1737990, 1780380, 1802360, 1892478, 2027655, 2077110, 2085588, 2169720, 2317320, 2433186, 2492532, 2523304, 2606985, 2703540, 2769480, 2838717, 3115665, 3154130, 3244248, 3254580, 3475980, 3560760, 3649779, 3784956, 4055310, 4154220, 4171176, 4731195, 4866372, 4985064, 5213970, 5407080, 5677434, 6082965, 6231330, 6308260, 6509160, 6951960, 7299558, 7569912, 8110620, 8308440, 8516151, 9462390, 9732744, 10427940, 11354868, 12165930, 12462660, 12616520, 14193585, 14599116, 16221240, 17032302, 18248895, 18924780, 20855880, 22709736, 24331860, 24925320, 25548453, 28387170, 29198232, 34064604, 36497790, 37849560, 42580755, 48663720, 51096906, 56774340, 68129208, 72995580, 85161510, 102193812, 113548680, 127742265, 145991160, 170323020, 204387624, 255484530, 340646040, 510969060, 1021938120]

約数ペア:

[(1, 1021938120), (2, 510969060), (3, 340646040), (4, 255484530), (5, 204387624), (6, 170323020), (7, 145991160), (8, 127742265), (9, 113548680), (10, 102193812), (12, 85161510), (14, 72995580), (15, 68129208), (18, 56774340), (20, 51096906), (21, 48663720), (24, 42580755), (27, 37849560), (28, 36497790), (30, 34064604), (35, 29198232), (36, 28387170), (40, 25548453), (41, 24925320), (42, 24331860), (45, 22709736), (49, 20855880), (54, 18924780), (56, 18248895), (60, 17032302), (63, 16221240), (70, 14599116), (72, 14193585), (81, 12616520), (82, 12462660), (84, 12165930), (90, 11354868), (98, 10427940), (105, 9732744), (108, 9462390), (120, 8516151), (123, 8308440), (126, 8110620), (135, 7569912), (140, 7299558), (147, 6951960), (157, 6509160), (162, 6308260), (164, 6231330), (168, 6082965), (180, 5677434), (189, 5407080), (196, 5213970), (205, 4985064), (210, 4866372), (216, 4731195), (245, 4171176), (246, 4154220), (252, 4055310), (270, 3784956), (280, 3649779), (287, 3560760), (294, 3475980), (314, 3254580), (315, 3244248), (324, 3154130), (328, 3115665), (360, 2838717), (369, 2769480), (378, 2703540), (392, 2606985), (405, 2523304), (410, 2492532), (420, 2433186), (441, 2317320), (471, 2169720), (490, 2085588), (492, 2077110), (504, 2027655), (540, 1892478), (567, 1802360), (574, 1780380), (588, 1737990), (615, 1661688), (628, 1627290), (630, 1622124), (648, 1577065), (735, 1390392), (738, 1384740), (756, 1351770), (785, 1301832), (810, 1261652), (820, 1246266), (840, 1216593), (861, 1186920), (882, 1158660), (942, 1084860), (945, 1081416), (980, 1042794), (984, 1038555), (1080, 946239), (1099, 929880), (1107, 923160), (1134, 901180), (1148, 890190), (1176, 868995), (1230, 830844), (1256, 813645), (1260, 811062), (1323, 772440), (1413, 723240), (1435, 712152), (1470, 695196), (1476, 692370), (1512, 675885), (1570, 650916), (1620, 630826), (1640, 623133), (1722, 593460), (1764, 579330), (1845, 553896), (1884, 542430), (1890, 540708), (1960, 521397), (2009, 508680), (2198, 464940), (2205, 463464), (2214, 461580), (2268, 450590), (2296, 445095), (2355, 433944), (2460, 415422), (2520, 405531), (2583, 395640), (2646, 386220), (2826, 361620), (2835, 360472), (2870, 356076), (2940, 347598), (2952, 346185), (3140, 325458), (3240, 315413), (3297, 309960), (3321, 307720), (3444, 296730), (3528, 289665), (3690, 276948), (3768, 271215), (3780, 270354), (3969, 257480), (4018, 254340), (4239, 241080), (4305, 237384), (4396, 232470), (4410, 231732), (4428, 230790), (4536, 225295), (4710, 216972), (4920, 207711), (5166, 197820), (5292, 193110), (5495, 185976), (5535, 184632), (5652, 180810), (5670, 180236), (5740, 178038), (5880, 173799), (6027, 169560), (6280, 162729), (6437, 158760), (6594, 154980), (6615, 154488), (6642, 153860), (6888, 148365), (7065, 144648), (7380, 138474), (7560, 135177), (7693, 132840), (7749, 131880), (7938, 128740), (8036, 127170), (8478, 120540), (8610, 118692), (8792, 116235), (8820, 115866), (8856, 115395), (9420, 108486), (9891, 103320), (10045, 101736), (10332, 98910), (10584, 96555), (10990, 92988), (11070, 92316), (11304, 90405), (11340, 90118), (11480, 89019), (12054, 84780), (12717, 80360), (12874, 79380), (12915, 79128), (13188, 77490), (13230, 77244), (13284, 76930), (14130, 72324), (14760, 69237), (15386, 66420), (15498, 65940), (15876, 64370), (16072, 63585), (16485, 61992), (16605, 61544), (16956, 60270), (17220, 59346), (17640, 57933), (18081, 56520), (18840, 54243), (19311, 52920), (19782, 51660), (19845, 51496), (20090, 50868), (20664, 49455), (21195, 48216), (21980, 46494), (22140, 46158), (22680, 45059), (23079, 44280), (23247, 43960), (24108, 42390), (25434, 40180), (25748, 39690), (25830, 39564), (26376, 38745), (26460, 38622), (26568, 38465), (28260, 36162), (29673, 34440), (30135, 33912), (30772, 33210), (30996, 32970), (31752, 32185)]