2251310880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 576

約数和(自身を含む): 9169977600

約数和(自身を除く): 6918666720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 74, 78, 80, 84, 91, 96, 98, 104, 105, 111, 112, 120, 130, 140, 147, 148, 156, 160, 168, 182, 185, 195, 196, 199, 208, 210, 222, 224, 240, 245, 259, 260, 273, 280, 294, 296, 312, 336, 364, 370, 390, 392, 398, 416, 420, 444, 455, 480, 481, 490, 518, 520, 546, 555, 560, 588, 592, 597, 624, 637, 672, 728, 735, 740, 777, 780, 784, 796, 840, 888, 910, 962, 980, 995, 1036, 1040, 1092, 1110, 1120, 1176, 1184, 1194, 1248, 1274, 1295, 1365, 1393, 1443, 1456, 1470, 1480, 1554, 1560, 1568, 1592, 1680, 1776, 1813, 1820, 1911, 1924, 1960, 1990, 2072, 2080, 2184, 2220, 2352, 2388, 2405, 2548, 2587, 2590, 2730, 2786, 2886, 2912, 2940, 2960, 2985, 3108, 3120, 3184, 3185, 3360, 3367, 3552, 3626, 3640, 3822, 3848, 3885, 3920, 3980, 4144, 4179, 4368, 4440, 4704, 4776, 4810, 5096, 5174, 5180, 5439, 5460, 5572, 5772, 5880, 5920, 5970, 6216, 6240, 6368, 6370, 6734, 6965, 7215, 7252, 7280, 7363, 7644, 7696, 7761, 7770, 7840, 7960, 8288, 8358, 8736, 8880, 9065, 9552, 9555, 9620, 9751, 10101, 10192, 10348, 10360, 10878, 10920, 11144, 11544, 11760, 11940, 12432, 12740, 12935, 13468, 13930, 14430, 14504, 14560, 14726, 15288, 15392, 15522, 15540, 15920, 16716, 16835, 17760, 18109, 18130, 19104, 19110, 19240, 19502, 20202, 20384, 20696, 20720, 20895, 21756, 21840, 22089, 22288, 23088, 23520, 23569, 23880, 24864, 25480, 25870, 26936, 27195, 27860, 28860, 29008, 29253, 29452, 30576, 31044, 31080, 31840, 33432, 33670, 36218, 36260, 36815, 38220, 38480, 38805, 39004, 40404, 41392, 41440, 41790, 43512, 43680, 44178, 44576, 46176, 47138, 47760, 48755, 50505, 50960, 51541, 51740, 53872, 54327, 54390, 55720, 57720, 58016, 58506, 58904, 61152, 62088, 62160, 66864, 67340, 70707, 72436, 72520, 73630, 76440, 76960, 77610, 78008, 80808, 82784, 83580, 87024, 88356, 90545, 94276, 95520, 95719, 97510, 101010, 101920, 103082, 103480, 107744, 108654, 108780, 110445, 111440, 115440, 117012, 117808, 117845, 124176, 124320, 126763, 133728, 134680, 141414, 144872, 145040, 146265, 147260, 152880, 154623, 155220, 156016, 161616, 167160, 174048, 176712, 181090, 188552, 191438, 195020, 202020, 206164, 206960, 217308, 217560, 220890, 222880, 230880, 234024, 235616, 235690, 248352, 253526, 257705, 269360, 271635, 282828, 287157, 289744, 290080, 292530, 294520, 305760, 309246, 310440, 312032, 323232, 334320, 353424, 353535, 360787, 362180, 377104, 380289, 382876, 390040, 404040, 412328, 413920, 434616, 435120, 441780, 468048, 471380, 478595, 507052, 515410, 538720, 543270, 565656, 574314, 579488, 585060, 589040, 618492, 620880, 633815, 668640, 670033, 706848, 707070, 721574, 724360, 754208, 760578, 765752, 773115, 780080, 808080, 824656, 869232, 870240, 883560, 936096, 942760, 957190, 1014104, 1030820, 1082361, 1086540, 1131312, 1148628, 1170120, 1178080, 1236984, 1241760, 1267630, 1340066, 1414140, 1435785, 1443148, 1448720, 1521156, 1531504, 1546230, 1560160, 1616160, 1649312, 1738464, 1767120, 1803935, 1885520, 1901445, 1914380, 2010099, 2028208, 2061640, 2164722, 2173080, 2262624, 2297256, 2340240, 2473968, 2535260, 2680132, 2828280, 2871570, 2886296, 2897440, 3042312, 3063008, 3092460, 3350165, 3534240, 3607870, 3771040, 3802890, 3828760, 4020198, 4056416, 4123280, 4329444, 4346160, 4594512, 4680480, 4690231, 4947936, 5070520, 5360264, 5411805, 5656560, 5743140, 5772592, 6084624, 6184920, 6700330, 7215740, 7605780, 7657520, 8040396, 8246560, 8658888, 8692320, 9189024, 9380462, 10050495, 10141040, 10720528, 10823610, 11313120, 11486280, 11545184, 12169248, 12369840, 13400660, 14070693, 14431480, 15211560, 15315040, 16080792, 17317776, 18760924, 20100990, 20282080, 21441056, 21647220, 22972560, 23451155, 24739680, 26801320, 28141386, 28862960, 30423120, 32161584, 34635552, 37521848, 40201980, 43294440, 45945120, 46902310, 53602640, 56282772, 57725920, 60846240, 64323168, 70353465, 75043696, 80403960, 86588880, 93804620, 107205280, 112565544, 140706930, 150087392, 160807920, 173177760, 187609240, 225131088, 281413860, 321615840, 375218480, 450262176, 562827720, 750436960, 1125655440, 2251310880]

約数ペア:

[(1, 2251310880), (2, 1125655440), (3, 750436960), (4, 562827720), (5, 450262176), (6, 375218480), (7, 321615840), (8, 281413860), (10, 225131088), (12, 187609240), (13, 173177760), (14, 160807920), (15, 150087392), (16, 140706930), (20, 112565544), (21, 107205280), (24, 93804620), (26, 86588880), (28, 80403960), (30, 75043696), (32, 70353465), (35, 64323168), (37, 60846240), (39, 57725920), (40, 56282772), (42, 53602640), (48, 46902310), (49, 45945120), (52, 43294440), (56, 40201980), (60, 37521848), (65, 34635552), (70, 32161584), (74, 30423120), (78, 28862960), (80, 28141386), (84, 26801320), (91, 24739680), (96, 23451155), (98, 22972560), (104, 21647220), (105, 21441056), (111, 20282080), (112, 20100990), (120, 18760924), (130, 17317776), (140, 16080792), (147, 15315040), (148, 15211560), (156, 14431480), (160, 14070693), (168, 13400660), (182, 12369840), (185, 12169248), (195, 11545184), (196, 11486280), (199, 11313120), (208, 10823610), (210, 10720528), (222, 10141040), (224, 10050495), (240, 9380462), (245, 9189024), (259, 8692320), (260, 8658888), (273, 8246560), (280, 8040396), (294, 7657520), (296, 7605780), (312, 7215740), (336, 6700330), (364, 6184920), (370, 6084624), (390, 5772592), (392, 5743140), (398, 5656560), (416, 5411805), (420, 5360264), (444, 5070520), (455, 4947936), (480, 4690231), (481, 4680480), (490, 4594512), (518, 4346160), (520, 4329444), (546, 4123280), (555, 4056416), (560, 4020198), (588, 3828760), (592, 3802890), (597, 3771040), (624, 3607870), (637, 3534240), (672, 3350165), (728, 3092460), (735, 3063008), (740, 3042312), (777, 2897440), (780, 2886296), (784, 2871570), (796, 2828280), (840, 2680132), (888, 2535260), (910, 2473968), (962, 2340240), (980, 2297256), (995, 2262624), (1036, 2173080), (1040, 2164722), (1092, 2061640), (1110, 2028208), (1120, 2010099), (1176, 1914380), (1184, 1901445), (1194, 1885520), (1248, 1803935), (1274, 1767120), (1295, 1738464), (1365, 1649312), (1393, 1616160), (1443, 1560160), (1456, 1546230), (1470, 1531504), (1480, 1521156), (1554, 1448720), (1560, 1443148), (1568, 1435785), (1592, 1414140), (1680, 1340066), (1776, 1267630), (1813, 1241760), (1820, 1236984), (1911, 1178080), (1924, 1170120), (1960, 1148628), (1990, 1131312), (2072, 1086540), (2080, 1082361), (2184, 1030820), (2220, 1014104), (2352, 957190), (2388, 942760), (2405, 936096), (2548, 883560), (2587, 870240), (2590, 869232), (2730, 824656), (2786, 808080), (2886, 780080), (2912, 773115), (2940, 765752), (2960, 760578), (2985, 754208), (3108, 724360), (3120, 721574), (3184, 707070), (3185, 706848), (3360, 670033), (3367, 668640), (3552, 633815), (3626, 620880), (3640, 618492), (3822, 589040), (3848, 585060), (3885, 579488), (3920, 574314), (3980, 565656), (4144, 543270), (4179, 538720), (4368, 515410), (4440, 507052), (4704, 478595), (4776, 471380), (4810, 468048), (5096, 441780), (5174, 435120), (5180, 434616), (5439, 413920), (5460, 412328), (5572, 404040), (5772, 390040), (5880, 382876), (5920, 380289), (5970, 377104), (6216, 362180), (6240, 360787), (6368, 353535), (6370, 353424), (6734, 334320), (6965, 323232), (7215, 312032), (7252, 310440), (7280, 309246), (7363, 305760), (7644, 294520), (7696, 292530), (7761, 290080), (7770, 289744), (7840, 287157), (7960, 282828), (8288, 271635), (8358, 269360), (8736, 257705), (8880, 253526), (9065, 248352), (9552, 235690), (9555, 235616), (9620, 234024), (9751, 230880), (10101, 222880), (10192, 220890), (10348, 217560), (10360, 217308), (10878, 206960), (10920, 206164), (11144, 202020), (11544, 195020), (11760, 191438), (11940, 188552), (12432, 181090), (12740, 176712), (12935, 174048), (13468, 167160), (13930, 161616), (14430, 156016), (14504, 155220), (14560, 154623), (14726, 152880), (15288, 147260), (15392, 146265), (15522, 145040), (15540, 144872), (15920, 141414), (16716, 134680), (16835, 133728), (17760, 126763), (18109, 124320), (18130, 124176), (19104, 117845), (19110, 117808), (19240, 117012), (19502, 115440), (20202, 111440), (20384, 110445), (20696, 108780), (20720, 108654), (20895, 107744), (21756, 103480), (21840, 103082), (22089, 101920), (22288, 101010), (23088, 97510), (23520, 95719), (23569, 95520), (23880, 94276), (24864, 90545), (25480, 88356), (25870, 87024), (26936, 83580), (27195, 82784), (27860, 80808), (28860, 78008), (29008, 77610), (29253, 76960), (29452, 76440), (30576, 73630), (31044, 72520), (31080, 72436), (31840, 70707), (33432, 67340), (33670, 66864), (36218, 62160), (36260, 62088), (36815, 61152), (38220, 58904), (38480, 58506), (38805, 58016), (39004, 57720), (40404, 55720), (41392, 54390), (41440, 54327), (41790, 53872), (43512, 51740), (43680, 51541), (44178, 50960), (44576, 50505), (46176, 48755), (47138, 47760)]