21211216200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12222

約数の個数: 384

約数和(自身を含む): 81436752000

約数和(自身を除く): 60225535800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 25, 27, 30, 34, 36, 38, 40, 45, 50, 51, 54, 57, 60, 68, 72, 75, 76, 85, 90, 95, 100, 102, 108, 114, 120, 135, 136, 150, 152, 153, 170, 171, 180, 190, 200, 204, 216, 225, 228, 255, 270, 285, 300, 306, 323, 340, 342, 360, 380, 408, 425, 450, 456, 459, 475, 510, 513, 540, 570, 600, 612, 646, 675, 680, 684, 760, 765, 850, 855, 900, 918, 950, 969, 1020, 1026, 1080, 1140, 1224, 1275, 1292, 1350, 1368, 1425, 1530, 1615, 1700, 1710, 1800, 1836, 1900, 1938, 2040, 2052, 2280, 2295, 2550, 2565, 2584, 2700, 2850, 2907, 3060, 3230, 3400, 3420, 3672, 3800, 3825, 3876, 4104, 4275, 4590, 4845, 5100, 5130, 5400, 5700, 5814, 6120, 6460, 6840, 7650, 7752, 8075, 8550, 8721, 9180, 9690, 10200, 10260, 11400, 11475, 11628, 12161, 12825, 12920, 14535, 15300, 16150, 17100, 17442, 18360, 19380, 20520, 22950, 23256, 24225, 24322, 25650, 29070, 30600, 32300, 34200, 34884, 36483, 38760, 43605, 45900, 48450, 48644, 51300, 58140, 60805, 64600, 69768, 72675, 72966, 87210, 91800, 96900, 97288, 102600, 109449, 116280, 121610, 145350, 145932, 174420, 182415, 193800, 206737, 218025, 218898, 231059, 243220, 290700, 291864, 304025, 328347, 348840, 364830, 413474, 436050, 437796, 462118, 486440, 547245, 581400, 608050, 620211, 656694, 693177, 729660, 826948, 872100, 875592, 912075, 924236, 1033685, 1094490, 1155295, 1216100, 1240422, 1313388, 1386354, 1459320, 1641735, 1653896, 1744200, 1824150, 1848472, 1860633, 2067370, 2079531, 2188980, 2310590, 2432200, 2480844, 2626776, 2736225, 2772708, 3101055, 3283470, 3465885, 3648300, 3721266, 3928003, 4134740, 4159062, 4377960, 4621180, 4961688, 5168425, 5472450, 5545416, 5581899, 5776475, 6202110, 6238593, 6566940, 6931770, 7296600, 7442532, 7856006, 8208675, 8269480, 8318124, 9242360, 9303165, 10336850, 10397655, 10944900, 11163798, 11552950, 11784009, 12404220, 12477186, 13133880, 13863540, 14885064, 15505275, 15712012, 16417350, 16636248, 17329425, 18606330, 19640015, 20673700, 20795310, 21889800, 22327596, 23105900, 23568018, 24808440, 24954372, 27727080, 27909495, 31010550, 31192965, 31424024, 32834700, 34658850, 35352027, 37212660, 39280030, 41347400, 41590620, 44655192, 46211800, 46515825, 47136036, 49908744, 51988275, 55818990, 58920045, 62021100, 62385930, 65669400, 69317700, 70704054, 74425320, 78560060, 83181240, 93031650, 94272072, 98200075, 103976550, 106056081, 111637980, 117840090, 124042200, 124771860, 138635400, 139547475, 141408108, 155964825, 157120120, 176760135, 186063300, 196400150, 207953100, 212112162, 223275960, 235680180, 249543720, 279094950, 282816216, 294600225, 311929650, 353520270, 372126600, 392800300, 415906200, 424224324, 471360360, 530280405, 558189900, 589200450, 623859300, 707040540, 785600600, 848448648, 883800675, 1060560810, 1116379800, 1178400900, 1247718600, 1414081080, 1767601350, 2121121620, 2356801800, 2651402025, 3535202700, 4242243240, 5302804050, 7070405400, 10605608100, 21211216200]

約数ペア:

[(1, 21211216200), (2, 10605608100), (3, 7070405400), (4, 5302804050), (5, 4242243240), (6, 3535202700), (8, 2651402025), (9, 2356801800), (10, 2121121620), (12, 1767601350), (15, 1414081080), (17, 1247718600), (18, 1178400900), (19, 1116379800), (20, 1060560810), (24, 883800675), (25, 848448648), (27, 785600600), (30, 707040540), (34, 623859300), (36, 589200450), (38, 558189900), (40, 530280405), (45, 471360360), (50, 424224324), (51, 415906200), (54, 392800300), (57, 372126600), (60, 353520270), (68, 311929650), (72, 294600225), (75, 282816216), (76, 279094950), (85, 249543720), (90, 235680180), (95, 223275960), (100, 212112162), (102, 207953100), (108, 196400150), (114, 186063300), (120, 176760135), (135, 157120120), (136, 155964825), (150, 141408108), (152, 139547475), (153, 138635400), (170, 124771860), (171, 124042200), (180, 117840090), (190, 111637980), (200, 106056081), (204, 103976550), (216, 98200075), (225, 94272072), (228, 93031650), (255, 83181240), (270, 78560060), (285, 74425320), (300, 70704054), (306, 69317700), (323, 65669400), (340, 62385930), (342, 62021100), (360, 58920045), (380, 55818990), (408, 51988275), (425, 49908744), (450, 47136036), (456, 46515825), (459, 46211800), (475, 44655192), (510, 41590620), (513, 41347400), (540, 39280030), (570, 37212660), (600, 35352027), (612, 34658850), (646, 32834700), (675, 31424024), (680, 31192965), (684, 31010550), (760, 27909495), (765, 27727080), (850, 24954372), (855, 24808440), (900, 23568018), (918, 23105900), (950, 22327596), (969, 21889800), (1020, 20795310), (1026, 20673700), (1080, 19640015), (1140, 18606330), (1224, 17329425), (1275, 16636248), (1292, 16417350), (1350, 15712012), (1368, 15505275), (1425, 14885064), (1530, 13863540), (1615, 13133880), (1700, 12477186), (1710, 12404220), (1800, 11784009), (1836, 11552950), (1900, 11163798), (1938, 10944900), (2040, 10397655), (2052, 10336850), (2280, 9303165), (2295, 9242360), (2550, 8318124), (2565, 8269480), (2584, 8208675), (2700, 7856006), (2850, 7442532), (2907, 7296600), (3060, 6931770), (3230, 6566940), (3400, 6238593), (3420, 6202110), (3672, 5776475), (3800, 5581899), (3825, 5545416), (3876, 5472450), (4104, 5168425), (4275, 4961688), (4590, 4621180), (4845, 4377960), (5100, 4159062), (5130, 4134740), (5400, 3928003), (5700, 3721266), (5814, 3648300), (6120, 3465885), (6460, 3283470), (6840, 3101055), (7650, 2772708), (7752, 2736225), (8075, 2626776), (8550, 2480844), (8721, 2432200), (9180, 2310590), (9690, 2188980), (10200, 2079531), (10260, 2067370), (11400, 1860633), (11475, 1848472), (11628, 1824150), (12161, 1744200), (12825, 1653896), (12920, 1641735), (14535, 1459320), (15300, 1386354), (16150, 1313388), (17100, 1240422), (17442, 1216100), (18360, 1155295), (19380, 1094490), (20520, 1033685), (22950, 924236), (23256, 912075), (24225, 875592), (24322, 872100), (25650, 826948), (29070, 729660), (30600, 693177), (32300, 656694), (34200, 620211), (34884, 608050), (36483, 581400), (38760, 547245), (43605, 486440), (45900, 462118), (48450, 437796), (48644, 436050), (51300, 413474), (58140, 364830), (60805, 348840), (64600, 328347), (69768, 304025), (72675, 291864), (72966, 290700), (87210, 243220), (91800, 231059), (96900, 218898), (97288, 218025), (102600, 206737), (109449, 193800), (116280, 182415), (121610, 174420), (145350, 145932)]