19141505280

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 540

約数和(自身を含む): 71804340300

約数和(自身を除く): 52662835020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 324, 345, 349, 360, 368, 384, 405, 414, 432, 460, 480, 529, 540, 552, 576, 621, 640, 648, 690, 698, 720, 736, 768, 810, 828, 864, 920, 960, 1035, 1047, 1058, 1080, 1104, 1152, 1242, 1280, 1296, 1380, 1396, 1440, 1472, 1587, 1620, 1656, 1728, 1745, 1840, 1863, 1920, 2070, 2094, 2116, 2160, 2208, 2304, 2484, 2592, 2645, 2760, 2792, 2880, 2944, 3105, 3141, 3174, 3240, 3312, 3456, 3490, 3680, 3726, 3840, 4140, 4188, 4232, 4320, 4416, 4761, 4968, 5184, 5235, 5290, 5520, 5584, 5760, 5888, 6210, 6282, 6348, 6480, 6624, 6912, 6980, 7360, 7452, 7935, 8027, 8280, 8376, 8464, 8640, 8832, 9315, 9423, 9522, 9936, 10368, 10470, 10580, 11040, 11168, 11520, 12420, 12564, 12696, 12960, 13248, 13960, 14283, 14720, 14904, 15705, 15870, 16054, 16560, 16752, 16928, 17280, 17664, 18630, 18846, 19044, 19872, 20736, 20940, 21160, 22080, 22336, 23805, 24081, 24840, 25128, 25392, 25920, 26496, 27920, 28269, 28566, 29440, 29808, 31410, 31740, 32108, 33120, 33504, 33856, 34560, 37260, 37692, 38088, 39744, 40135, 41880, 42320, 42849, 44160, 44672, 47115, 47610, 48162, 49680, 50256, 50784, 51840, 52992, 55840, 56538, 57132, 59616, 62820, 63480, 64216, 66240, 67008, 67712, 71415, 72243, 74520, 75384, 76176, 79488, 80270, 83760, 84640, 85698, 88320, 89344, 94230, 95220, 96324, 99360, 100512, 101568, 103680, 111680, 113076, 114264, 119232, 120405, 125640, 126960, 128432, 132480, 134016, 135424, 141345, 142830, 144486, 149040, 150768, 152352, 158976, 160540, 167520, 169280, 171396, 184621, 188460, 190440, 192648, 198720, 201024, 203136, 214245, 216729, 223360, 226152, 228528, 238464, 240810, 251280, 253920, 256864, 264960, 268032, 282690, 285660, 288972, 298080, 301536, 304704, 321080, 335040, 338560, 342792, 361215, 369242, 376920, 380880, 385296, 397440, 402048, 406272, 428490, 433458, 446720, 452304, 457056, 476928, 481620, 502560, 507840, 513728, 553863, 565380, 571320, 577944, 596160, 603072, 609408, 642160, 650187, 670080, 677120, 685584, 722430, 738484, 753840, 761760, 770592, 794880, 804096, 856980, 866916, 904608, 914112, 923105, 963240, 1005120, 1015680, 1027456, 1083645, 1107726, 1130760, 1142640, 1155888, 1192320, 1206144, 1218816, 1284320, 1300374, 1340160, 1371168, 1444860, 1476968, 1507680, 1523520, 1541184, 1661589, 1713960, 1733832, 1809216, 1828224, 1846210, 1926480, 2010240, 2031360, 2054912, 2167290, 2215452, 2261520, 2285280, 2311776, 2384640, 2412288, 2568640, 2600748, 2742336, 2769315, 2889720, 2953936, 3015360, 3047040, 3082368, 3250935, 3323178, 3427920, 3467664, 3618432, 3656448, 3692420, 3852960, 4020480, 4334580, 4430904, 4523040, 4570560, 4623552, 4984767, 5137280, 5201496, 5484672, 5538630, 5779440, 5907872, 6030720, 6094080, 6164736, 6501870, 6646356, 6855840, 6935328, 7236864, 7384840, 7705920, 8307945, 8669160, 8861808, 9046080, 9141120, 9247104, 9969534, 10274560, 10402992, 10969344, 11077260, 11558880, 11815744, 12061440, 13003740, 13292712, 13711680, 13870656, 14769680, 14954301, 15411840, 16615890, 17338320, 17723616, 18092160, 18282240, 18494208, 19939068, 20805984, 22154520, 23117760, 23631488, 24923835, 26007480, 26585424, 27423360, 27741312, 29539360, 29908602, 30823680, 33231780, 34676640, 35447232, 36184320, 39878136, 41611968, 44309040, 46235520, 47262976, 49847670, 52014960, 53170848, 54846720, 55482624, 59078720, 59817204, 66463560, 69353280, 70894464, 74771505, 79756272, 83223936, 88618080, 92471040, 99695340, 104029920, 106341696, 118157440, 119634408, 132927120, 138706560, 141788928, 149543010, 159512544, 166447872, 177236160, 199390680, 208059840, 212683392, 236314880, 239268816, 265854240, 277413120, 299086020, 319025088, 354472320, 398781360, 416119680, 425366784, 478537632, 531708480, 598172040, 638050176, 708944640, 797562720, 832239360, 957075264, 1063416960, 1196344080, 1276100352, 1595125440, 1914150528, 2126833920, 2392688160, 3190250880, 3828301056, 4785376320, 6380501760, 9570752640, 19141505280]

約数ペア:

[(1, 19141505280), (2, 9570752640), (3, 6380501760), (4, 4785376320), (5, 3828301056), (6, 3190250880), (8, 2392688160), (9, 2126833920), (10, 1914150528), (12, 1595125440), (15, 1276100352), (16, 1196344080), (18, 1063416960), (20, 957075264), (23, 832239360), (24, 797562720), (27, 708944640), (30, 638050176), (32, 598172040), (36, 531708480), (40, 478537632), (45, 425366784), (46, 416119680), (48, 398781360), (54, 354472320), (60, 319025088), (64, 299086020), (69, 277413120), (72, 265854240), (80, 239268816), (81, 236314880), (90, 212683392), (92, 208059840), (96, 199390680), (108, 177236160), (115, 166447872), (120, 159512544), (128, 149543010), (135, 141788928), (138, 138706560), (144, 132927120), (160, 119634408), (162, 118157440), (180, 106341696), (184, 104029920), (192, 99695340), (207, 92471040), (216, 88618080), (230, 83223936), (240, 79756272), (256, 74771505), (270, 70894464), (276, 69353280), (288, 66463560), (320, 59817204), (324, 59078720), (345, 55482624), (349, 54846720), (360, 53170848), (368, 52014960), (384, 49847670), (405, 47262976), (414, 46235520), (432, 44309040), (460, 41611968), (480, 39878136), (529, 36184320), (540, 35447232), (552, 34676640), (576, 33231780), (621, 30823680), (640, 29908602), (648, 29539360), (690, 27741312), (698, 27423360), (720, 26585424), (736, 26007480), (768, 24923835), (810, 23631488), (828, 23117760), (864, 22154520), (920, 20805984), (960, 19939068), (1035, 18494208), (1047, 18282240), (1058, 18092160), (1080, 17723616), (1104, 17338320), (1152, 16615890), (1242, 15411840), (1280, 14954301), (1296, 14769680), (1380, 13870656), (1396, 13711680), (1440, 13292712), (1472, 13003740), (1587, 12061440), (1620, 11815744), (1656, 11558880), (1728, 11077260), (1745, 10969344), (1840, 10402992), (1863, 10274560), (1920, 9969534), (2070, 9247104), (2094, 9141120), (2116, 9046080), (2160, 8861808), (2208, 8669160), (2304, 8307945), (2484, 7705920), (2592, 7384840), (2645, 7236864), (2760, 6935328), (2792, 6855840), (2880, 6646356), (2944, 6501870), (3105, 6164736), (3141, 6094080), (3174, 6030720), (3240, 5907872), (3312, 5779440), (3456, 5538630), (3490, 5484672), (3680, 5201496), (3726, 5137280), (3840, 4984767), (4140, 4623552), (4188, 4570560), (4232, 4523040), (4320, 4430904), (4416, 4334580), (4761, 4020480), (4968, 3852960), (5184, 3692420), (5235, 3656448), (5290, 3618432), (5520, 3467664), (5584, 3427920), (5760, 3323178), (5888, 3250935), (6210, 3082368), (6282, 3047040), (6348, 3015360), (6480, 2953936), (6624, 2889720), (6912, 2769315), (6980, 2742336), (7360, 2600748), (7452, 2568640), (7935, 2412288), (8027, 2384640), (8280, 2311776), (8376, 2285280), (8464, 2261520), (8640, 2215452), (8832, 2167290), (9315, 2054912), (9423, 2031360), (9522, 2010240), (9936, 1926480), (10368, 1846210), (10470, 1828224), (10580, 1809216), (11040, 1733832), (11168, 1713960), (11520, 1661589), (12420, 1541184), (12564, 1523520), (12696, 1507680), (12960, 1476968), (13248, 1444860), (13960, 1371168), (14283, 1340160), (14720, 1300374), (14904, 1284320), (15705, 1218816), (15870, 1206144), (16054, 1192320), (16560, 1155888), (16752, 1142640), (16928, 1130760), (17280, 1107726), (17664, 1083645), (18630, 1027456), (18846, 1015680), (19044, 1005120), (19872, 963240), (20736, 923105), (20940, 914112), (21160, 904608), (22080, 866916), (22336, 856980), (23805, 804096), (24081, 794880), (24840, 770592), (25128, 761760), (25392, 753840), (25920, 738484), (26496, 722430), (27920, 685584), (28269, 677120), (28566, 670080), (29440, 650187), (29808, 642160), (31410, 609408), (31740, 603072), (32108, 596160), (33120, 577944), (33504, 571320), (33856, 565380), (34560, 553863), (37260, 513728), (37692, 507840), (38088, 502560), (39744, 481620), (40135, 476928), (41880, 457056), (42320, 452304), (42849, 446720), (44160, 433458), (44672, 428490), (47115, 406272), (47610, 402048), (48162, 397440), (49680, 385296), (50256, 380880), (50784, 376920), (51840, 369242), (52992, 361215), (55840, 342792), (56538, 338560), (57132, 335040), (59616, 321080), (62820, 304704), (63480, 301536), (64216, 298080), (66240, 288972), (67008, 285660), (67712, 282690), (71415, 268032), (72243, 264960), (74520, 256864), (75384, 253920), (76176, 251280), (79488, 240810), (80270, 238464), (83760, 228528), (84640, 226152), (85698, 223360), (88320, 216729), (89344, 214245), (94230, 203136), (95220, 201024), (96324, 198720), (99360, 192648), (100512, 190440), (101568, 188460), (103680, 184621), (111680, 171396), (113076, 169280), (114264, 167520), (119232, 160540), (120405, 158976), (125640, 152352), (126960, 150768), (128432, 149040), (132480, 144486), (134016, 142830), (135424, 141345)]