20252903040

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:643

約数の個数: 448

約数和(自身を含む): 73607516640

約数和(自身を除く): 53354613600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 83, 90, 96, 108, 120, 128, 135, 144, 160, 162, 166, 180, 192, 216, 240, 243, 249, 270, 288, 320, 324, 332, 360, 384, 405, 415, 432, 480, 486, 498, 523, 540, 576, 640, 648, 664, 720, 729, 747, 810, 830, 864, 960, 972, 996, 1046, 1080, 1152, 1215, 1245, 1296, 1328, 1440, 1458, 1494, 1569, 1620, 1660, 1728, 1920, 1944, 1992, 2092, 2160, 2241, 2430, 2490, 2592, 2615, 2656, 2880, 2916, 2988, 3138, 3240, 3320, 3456, 3645, 3735, 3888, 3984, 4184, 4320, 4482, 4707, 4860, 4980, 5184, 5230, 5312, 5760, 5832, 5976, 6276, 6480, 6640, 6723, 7290, 7470, 7776, 7845, 7968, 8368, 8640, 8964, 9414, 9720, 9960, 10368, 10460, 10624, 11205, 11664, 11952, 12552, 12960, 13280, 13446, 14121, 14580, 14940, 15552, 15690, 15936, 16736, 17280, 17928, 18828, 19440, 19920, 20169, 20920, 22410, 23328, 23535, 23904, 25104, 25920, 26560, 26892, 28242, 29160, 29880, 31104, 31380, 31872, 33472, 33615, 35856, 37656, 38880, 39840, 40338, 41840, 42363, 43409, 44820, 46656, 47070, 47808, 50208, 51840, 53120, 53784, 56484, 58320, 59760, 60507, 62760, 66944, 67230, 70605, 71712, 75312, 77760, 79680, 80676, 83680, 84726, 86818, 89640, 93312, 94140, 95616, 100416, 100845, 107568, 112968, 116640, 119520, 121014, 125520, 127089, 130227, 134460, 141210, 143424, 150624, 155520, 159360, 161352, 167360, 169452, 173636, 179280, 188280, 200832, 201690, 211815, 215136, 217045, 225936, 233280, 239040, 242028, 251040, 254178, 260454, 268920, 282420, 286848, 301248, 302535, 322704, 334720, 338904, 347272, 358560, 376560, 381267, 390681, 403380, 423630, 430272, 434090, 451872, 466560, 478080, 484056, 502080, 508356, 520908, 537840, 564840, 602496, 605070, 635445, 645408, 651135, 677808, 694544, 717120, 753120, 762534, 781362, 806760, 847260, 860544, 868180, 903744, 968112, 1004160, 1016712, 1041816, 1075680, 1129680, 1172043, 1210140, 1270890, 1290816, 1302270, 1355616, 1389088, 1434240, 1506240, 1525068, 1562724, 1613520, 1694520, 1736360, 1807488, 1906335, 1936224, 1953405, 2033424, 2083632, 2151360, 2259360, 2344086, 2420280, 2541780, 2581632, 2604540, 2711232, 2778176, 3012480, 3050136, 3125448, 3227040, 3389040, 3472720, 3516129, 3812670, 3872448, 3906810, 4066848, 4167264, 4302720, 4518720, 4688172, 4840560, 5083560, 5209080, 5422464, 5556352, 5860215, 6100272, 6250896, 6454080, 6778080, 6945440, 7032258, 7625340, 7744896, 7813620, 8133696, 8334528, 9037440, 9376344, 9681120, 10167120, 10418160, 10548387, 11720430, 12200544, 12501792, 12908160, 13556160, 13890880, 14064516, 15250680, 15627240, 16267392, 16669056, 17580645, 18752688, 19362240, 20334240, 20836320, 21096774, 23440860, 24401088, 25003584, 27112320, 27781760, 28129032, 30501360, 31254480, 31645161, 35161290, 37505376, 38724480, 40668480, 41672640, 42193548, 46881720, 48802176, 50007168, 52741935, 56258064, 61002720, 62508960, 63290322, 70322580, 75010752, 81336960, 83345280, 84387096, 93763440, 105483870, 112516128, 122005440, 125017920, 126580644, 140645160, 150021504, 158225805, 168774192, 187526880, 210967740, 225032256, 244010880, 250035840, 253161288, 281290320, 316451610, 337548384, 375053760, 421935480, 450064512, 506322576, 562580640, 632903220, 675096768, 750107520, 843870960, 1012645152, 1125161280, 1265806440, 1350193536, 1687741920, 2025290304, 2250322560, 2531612880, 3375483840, 4050580608, 5063225760, 6750967680, 10126451520, 20252903040]

約数ペア:

[(1, 20252903040), (2, 10126451520), (3, 6750967680), (4, 5063225760), (5, 4050580608), (6, 3375483840), (8, 2531612880), (9, 2250322560), (10, 2025290304), (12, 1687741920), (15, 1350193536), (16, 1265806440), (18, 1125161280), (20, 1012645152), (24, 843870960), (27, 750107520), (30, 675096768), (32, 632903220), (36, 562580640), (40, 506322576), (45, 450064512), (48, 421935480), (54, 375053760), (60, 337548384), (64, 316451610), (72, 281290320), (80, 253161288), (81, 250035840), (83, 244010880), (90, 225032256), (96, 210967740), (108, 187526880), (120, 168774192), (128, 158225805), (135, 150021504), (144, 140645160), (160, 126580644), (162, 125017920), (166, 122005440), (180, 112516128), (192, 105483870), (216, 93763440), (240, 84387096), (243, 83345280), (249, 81336960), (270, 75010752), (288, 70322580), (320, 63290322), (324, 62508960), (332, 61002720), (360, 56258064), (384, 52741935), (405, 50007168), (415, 48802176), (432, 46881720), (480, 42193548), (486, 41672640), (498, 40668480), (523, 38724480), (540, 37505376), (576, 35161290), (640, 31645161), (648, 31254480), (664, 30501360), (720, 28129032), (729, 27781760), (747, 27112320), (810, 25003584), (830, 24401088), (864, 23440860), (960, 21096774), (972, 20836320), (996, 20334240), (1046, 19362240), (1080, 18752688), (1152, 17580645), (1215, 16669056), (1245, 16267392), (1296, 15627240), (1328, 15250680), (1440, 14064516), (1458, 13890880), (1494, 13556160), (1569, 12908160), (1620, 12501792), (1660, 12200544), (1728, 11720430), (1920, 10548387), (1944, 10418160), (1992, 10167120), (2092, 9681120), (2160, 9376344), (2241, 9037440), (2430, 8334528), (2490, 8133696), (2592, 7813620), (2615, 7744896), (2656, 7625340), (2880, 7032258), (2916, 6945440), (2988, 6778080), (3138, 6454080), (3240, 6250896), (3320, 6100272), (3456, 5860215), (3645, 5556352), (3735, 5422464), (3888, 5209080), (3984, 5083560), (4184, 4840560), (4320, 4688172), (4482, 4518720), (4707, 4302720), (4860, 4167264), (4980, 4066848), (5184, 3906810), (5230, 3872448), (5312, 3812670), (5760, 3516129), (5832, 3472720), (5976, 3389040), (6276, 3227040), (6480, 3125448), (6640, 3050136), (6723, 3012480), (7290, 2778176), (7470, 2711232), (7776, 2604540), (7845, 2581632), (7968, 2541780), (8368, 2420280), (8640, 2344086), (8964, 2259360), (9414, 2151360), (9720, 2083632), (9960, 2033424), (10368, 1953405), (10460, 1936224), (10624, 1906335), (11205, 1807488), (11664, 1736360), (11952, 1694520), (12552, 1613520), (12960, 1562724), (13280, 1525068), (13446, 1506240), (14121, 1434240), (14580, 1389088), (14940, 1355616), (15552, 1302270), (15690, 1290816), (15936, 1270890), (16736, 1210140), (17280, 1172043), (17928, 1129680), (18828, 1075680), (19440, 1041816), (19920, 1016712), (20169, 1004160), (20920, 968112), (22410, 903744), (23328, 868180), (23535, 860544), (23904, 847260), (25104, 806760), (25920, 781362), (26560, 762534), (26892, 753120), (28242, 717120), (29160, 694544), (29880, 677808), (31104, 651135), (31380, 645408), (31872, 635445), (33472, 605070), (33615, 602496), (35856, 564840), (37656, 537840), (38880, 520908), (39840, 508356), (40338, 502080), (41840, 484056), (42363, 478080), (43409, 466560), (44820, 451872), (46656, 434090), (47070, 430272), (47808, 423630), (50208, 403380), (51840, 390681), (53120, 381267), (53784, 376560), (56484, 358560), (58320, 347272), (59760, 338904), (60507, 334720), (62760, 322704), (66944, 302535), (67230, 301248), (70605, 286848), (71712, 282420), (75312, 268920), (77760, 260454), (79680, 254178), (80676, 251040), (83680, 242028), (84726, 239040), (86818, 233280), (89640, 225936), (93312, 217045), (94140, 215136), (95616, 211815), (100416, 201690), (100845, 200832), (107568, 188280), (112968, 179280), (116640, 173636), (119520, 169452), (121014, 167360), (125520, 161352), (127089, 159360), (130227, 155520), (134460, 150624), (141210, 143424)]