2981495520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:895

約数の個数: 384

約数和(自身を含む): 11197025280

約数和(自身を除く): 8215529760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 37, 40, 45, 46, 48, 54, 60, 69, 72, 74, 80, 90, 92, 96, 108, 111, 115, 120, 135, 138, 144, 148, 160, 180, 184, 185, 207, 216, 222, 230, 240, 270, 276, 288, 296, 333, 345, 360, 368, 370, 414, 432, 444, 460, 480, 540, 552, 555, 592, 621, 666, 690, 720, 736, 740, 811, 828, 851, 864, 888, 920, 999, 1035, 1080, 1104, 1110, 1184, 1242, 1332, 1380, 1440, 1480, 1622, 1656, 1665, 1702, 1776, 1840, 1998, 2070, 2160, 2208, 2220, 2433, 2484, 2553, 2664, 2760, 2960, 3105, 3244, 3312, 3330, 3404, 3552, 3680, 3996, 4055, 4140, 4255, 4320, 4440, 4866, 4968, 4995, 5106, 5328, 5520, 5920, 6210, 6488, 6624, 6660, 6808, 7299, 7659, 7992, 8110, 8280, 8510, 8880, 9732, 9936, 9990, 10212, 10656, 11040, 12165, 12420, 12765, 12976, 13320, 13616, 14598, 15318, 15984, 16220, 16560, 17020, 17760, 18653, 19464, 19872, 19980, 20424, 21897, 22977, 24330, 24840, 25530, 25952, 26640, 27232, 29196, 30007, 30636, 31968, 32440, 33120, 34040, 36495, 37306, 38295, 38928, 39960, 40848, 43794, 45954, 48660, 49680, 51060, 53280, 55959, 58392, 60014, 61272, 64880, 68080, 72990, 74612, 76590, 77856, 79920, 81696, 87588, 90021, 91908, 93265, 97320, 99360, 102120, 109485, 111918, 114885, 116784, 120028, 122544, 129760, 136160, 145980, 149224, 150035, 153180, 159840, 167877, 175176, 180042, 183816, 186530, 194640, 204240, 218970, 223836, 229770, 233568, 240056, 245088, 270063, 279795, 291960, 298448, 300070, 306360, 335754, 350352, 360084, 367632, 373060, 389280, 408480, 437940, 447672, 450105, 459540, 480112, 503631, 540126, 559590, 583920, 596896, 600140, 612720, 671508, 690161, 700704, 720168, 735264, 746120, 810189, 839385, 875880, 895344, 900210, 919080, 960224, 1007262, 1080252, 1119180, 1167840, 1200280, 1225440, 1343016, 1350315, 1380322, 1440336, 1492240, 1620378, 1678770, 1751760, 1790688, 1800420, 1838160, 2014524, 2070483, 2160504, 2238360, 2400560, 2518155, 2686032, 2700630, 2760644, 2880672, 2984480, 3240756, 3357540, 3450805, 3503520, 3600840, 3676320, 4029048, 4050945, 4140966, 4321008, 4476720, 4801120, 5036310, 5372064, 5401260, 5521288, 6211449, 6481512, 6715080, 6901610, 7201680, 8058096, 8101890, 8281932, 8642016, 8953440, 10072620, 10352415, 10802520, 11042576, 12422898, 12963024, 13430160, 13803220, 14403360, 16116192, 16203780, 16563864, 18634347, 20145240, 20704830, 21605040, 22085152, 24845796, 25926048, 26860320, 27606440, 31057245, 32407560, 33127728, 37268694, 40290480, 41409660, 43210080, 49691592, 55212880, 62114490, 64815120, 66255456, 74537388, 80580960, 82819320, 93171735, 99383184, 110425760, 124228980, 129630240, 149074776, 165638640, 186343470, 198766368, 248457960, 298149552, 331277280, 372686940, 496915920, 596299104, 745373880, 993831840, 1490747760, 2981495520]

約数ペア:

[(1, 2981495520), (2, 1490747760), (3, 993831840), (4, 745373880), (5, 596299104), (6, 496915920), (8, 372686940), (9, 331277280), (10, 298149552), (12, 248457960), (15, 198766368), (16, 186343470), (18, 165638640), (20, 149074776), (23, 129630240), (24, 124228980), (27, 110425760), (30, 99383184), (32, 93171735), (36, 82819320), (37, 80580960), (40, 74537388), (45, 66255456), (46, 64815120), (48, 62114490), (54, 55212880), (60, 49691592), (69, 43210080), (72, 41409660), (74, 40290480), (80, 37268694), (90, 33127728), (92, 32407560), (96, 31057245), (108, 27606440), (111, 26860320), (115, 25926048), (120, 24845796), (135, 22085152), (138, 21605040), (144, 20704830), (148, 20145240), (160, 18634347), (180, 16563864), (184, 16203780), (185, 16116192), (207, 14403360), (216, 13803220), (222, 13430160), (230, 12963024), (240, 12422898), (270, 11042576), (276, 10802520), (288, 10352415), (296, 10072620), (333, 8953440), (345, 8642016), (360, 8281932), (368, 8101890), (370, 8058096), (414, 7201680), (432, 6901610), (444, 6715080), (460, 6481512), (480, 6211449), (540, 5521288), (552, 5401260), (555, 5372064), (592, 5036310), (621, 4801120), (666, 4476720), (690, 4321008), (720, 4140966), (736, 4050945), (740, 4029048), (811, 3676320), (828, 3600840), (851, 3503520), (864, 3450805), (888, 3357540), (920, 3240756), (999, 2984480), (1035, 2880672), (1080, 2760644), (1104, 2700630), (1110, 2686032), (1184, 2518155), (1242, 2400560), (1332, 2238360), (1380, 2160504), (1440, 2070483), (1480, 2014524), (1622, 1838160), (1656, 1800420), (1665, 1790688), (1702, 1751760), (1776, 1678770), (1840, 1620378), (1998, 1492240), (2070, 1440336), (2160, 1380322), (2208, 1350315), (2220, 1343016), (2433, 1225440), (2484, 1200280), (2553, 1167840), (2664, 1119180), (2760, 1080252), (2960, 1007262), (3105, 960224), (3244, 919080), (3312, 900210), (3330, 895344), (3404, 875880), (3552, 839385), (3680, 810189), (3996, 746120), (4055, 735264), (4140, 720168), (4255, 700704), (4320, 690161), (4440, 671508), (4866, 612720), (4968, 600140), (4995, 596896), (5106, 583920), (5328, 559590), (5520, 540126), (5920, 503631), (6210, 480112), (6488, 459540), (6624, 450105), (6660, 447672), (6808, 437940), (7299, 408480), (7659, 389280), (7992, 373060), (8110, 367632), (8280, 360084), (8510, 350352), (8880, 335754), (9732, 306360), (9936, 300070), (9990, 298448), (10212, 291960), (10656, 279795), (11040, 270063), (12165, 245088), (12420, 240056), (12765, 233568), (12976, 229770), (13320, 223836), (13616, 218970), (14598, 204240), (15318, 194640), (15984, 186530), (16220, 183816), (16560, 180042), (17020, 175176), (17760, 167877), (18653, 159840), (19464, 153180), (19872, 150035), (19980, 149224), (20424, 145980), (21897, 136160), (22977, 129760), (24330, 122544), (24840, 120028), (25530, 116784), (25952, 114885), (26640, 111918), (27232, 109485), (29196, 102120), (30007, 99360), (30636, 97320), (31968, 93265), (32440, 91908), (33120, 90021), (34040, 87588), (36495, 81696), (37306, 79920), (38295, 77856), (38928, 76590), (39960, 74612), (40848, 72990), (43794, 68080), (45954, 64880), (48660, 61272), (49680, 60014), (51060, 58392), (53280, 55959)]