19065758880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 576

約数和(自身を含む): 73249505280

約数和(自身を除く): 54183746400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 79, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 158, 160, 168, 186, 196, 210, 217, 224, 237, 240, 245, 248, 280, 294, 310, 316, 331, 336, 372, 392, 395, 420, 434, 465, 474, 480, 490, 496, 553, 560, 588, 620, 632, 651, 662, 672, 735, 744, 784, 790, 840, 868, 930, 948, 980, 992, 993, 1085, 1106, 1120, 1176, 1185, 1240, 1264, 1302, 1324, 1470, 1488, 1519, 1568, 1580, 1655, 1659, 1680, 1736, 1860, 1896, 1960, 1986, 2170, 2212, 2317, 2352, 2370, 2449, 2480, 2528, 2604, 2648, 2765, 2940, 2976, 3038, 3160, 3255, 3310, 3318, 3360, 3472, 3720, 3792, 3871, 3920, 3972, 4340, 4424, 4557, 4634, 4704, 4740, 4898, 4960, 4965, 5208, 5296, 5530, 5880, 6076, 6320, 6510, 6620, 6636, 6944, 6951, 7347, 7440, 7584, 7595, 7742, 7840, 7944, 8295, 8680, 8848, 9114, 9268, 9480, 9796, 9930, 10261, 10416, 10592, 11060, 11585, 11613, 11760, 12152, 12245, 12640, 13020, 13240, 13272, 13902, 14694, 14880, 15190, 15484, 15888, 16219, 16590, 17143, 17360, 17696, 18228, 18536, 18960, 19355, 19592, 19860, 20522, 20832, 22120, 22785, 23170, 23226, 23520, 24304, 24490, 26040, 26149, 26480, 26544, 27804, 29388, 30380, 30783, 30968, 31776, 32438, 33180, 34286, 34720, 34755, 36456, 36735, 37072, 37920, 38710, 39184, 39720, 41044, 44240, 45570, 46340, 46452, 48608, 48657, 48980, 51305, 51429, 52080, 52298, 52960, 53088, 55608, 58065, 58776, 60760, 61566, 61936, 64876, 66360, 68572, 69510, 71827, 72912, 73470, 74144, 77420, 78368, 78447, 79440, 81095, 82088, 85715, 88480, 91140, 92680, 92904, 97314, 97960, 102610, 102858, 104160, 104596, 111216, 116130, 117552, 120001, 121520, 123132, 123872, 129752, 130745, 132720, 137144, 139020, 143654, 145824, 146940, 153915, 154840, 156894, 158880, 162190, 164176, 171430, 182280, 183043, 185360, 185808, 194628, 195920, 205220, 205716, 209192, 215481, 222432, 232260, 235104, 240002, 243040, 243285, 246264, 257145, 259504, 261490, 265440, 274288, 278040, 287308, 293880, 307830, 309680, 313788, 324380, 328352, 342860, 359135, 360003, 364560, 366086, 370720, 371616, 389256, 391840, 392235, 410440, 411432, 418384, 430962, 464520, 480004, 486570, 492528, 502789, 514290, 519008, 522980, 548576, 549129, 556080, 574616, 587760, 600005, 615660, 619360, 627576, 648760, 685720, 718270, 720006, 729120, 732172, 778512, 784470, 810619, 820880, 822864, 836768, 861924, 915215, 929040, 960008, 973140, 985056, 1005578, 1028580, 1045960, 1077405, 1098258, 1112160, 1149232, 1175520, 1200010, 1231320, 1255152, 1281301, 1297520, 1371440, 1436540, 1440012, 1464344, 1508367, 1557024, 1568940, 1621238, 1641760, 1645728, 1723848, 1800015, 1830430, 1858080, 1920016, 1946280, 2011156, 2057160, 2091920, 2154810, 2196516, 2298464, 2400020, 2431857, 2462640, 2510304, 2513945, 2562602, 2595040, 2742880, 2745645, 2873080, 2880024, 2928688, 3016734, 3137880, 3242476, 3447696, 3600030, 3660860, 3840032, 3843903, 3892560, 4022312, 4053095, 4114320, 4183840, 4309620, 4393032, 4800040, 4863714, 4925280, 5027890, 5125204, 5491290, 5674333, 5746160, 5760048, 5857376, 6033468, 6275760, 6406505, 6484952, 6895392, 7200060, 7321720, 7541835, 7687806, 7785120, 8044624, 8106190, 8228640, 8619240, 8786064, 9600080, 9727428, 10055780, 10250408, 10982580, 11348666, 11492320, 11520096, 12066936, 12159285, 12551520, 12813010, 12969904, 14400120, 14643440, 15083670, 15375612, 16089248, 16212380, 17022999, 17238480, 17572128, 19200160, 19219515, 19454856, 20111560, 20500816, 21965160, 22697332, 24133872, 24318570, 25626020, 25939808, 28371665, 28800240, 29286880, 30167340, 30751224, 32424760, 34045998, 34476960, 38439030, 38909712, 39720331, 40223120, 41001632, 43930320, 45394664, 48267744, 48637140, 51252040, 56743330, 57600480, 60334680, 61502448, 64849520, 68091996, 76878060, 77819424, 79440662, 80446240, 85114995, 87860640, 90789328, 97274280, 102504080, 113486660, 119160993, 120669360, 123004896, 129699040, 136183992, 153756120, 158881324, 170229990, 181578656, 194548560, 198601655, 205008160, 226973320, 238321986, 241338720, 272367984, 307512240, 317762648, 340459980, 389097120, 397203310, 453946640, 476643972, 544735968, 595804965, 615024480, 635525296, 680919960, 794406620, 907893280, 953287944, 1191609930, 1271050592, 1361839920, 1588813240, 1906575888, 2383219860, 2723679840, 3177626480, 3813151776, 4766439720, 6355252960, 9532879440, 19065758880]

約数ペア:

[(1, 19065758880), (2, 9532879440), (3, 6355252960), (4, 4766439720), (5, 3813151776), (6, 3177626480), (7, 2723679840), (8, 2383219860), (10, 1906575888), (12, 1588813240), (14, 1361839920), (15, 1271050592), (16, 1191609930), (20, 953287944), (21, 907893280), (24, 794406620), (28, 680919960), (30, 635525296), (31, 615024480), (32, 595804965), (35, 544735968), (40, 476643972), (42, 453946640), (48, 397203310), (49, 389097120), (56, 340459980), (60, 317762648), (62, 307512240), (70, 272367984), (79, 241338720), (80, 238321986), (84, 226973320), (93, 205008160), (96, 198601655), (98, 194548560), (105, 181578656), (112, 170229990), (120, 158881324), (124, 153756120), (140, 136183992), (147, 129699040), (155, 123004896), (158, 120669360), (160, 119160993), (168, 113486660), (186, 102504080), (196, 97274280), (210, 90789328), (217, 87860640), (224, 85114995), (237, 80446240), (240, 79440662), (245, 77819424), (248, 76878060), (280, 68091996), (294, 64849520), (310, 61502448), (316, 60334680), (331, 57600480), (336, 56743330), (372, 51252040), (392, 48637140), (395, 48267744), (420, 45394664), (434, 43930320), (465, 41001632), (474, 40223120), (480, 39720331), (490, 38909712), (496, 38439030), (553, 34476960), (560, 34045998), (588, 32424760), (620, 30751224), (632, 30167340), (651, 29286880), (662, 28800240), (672, 28371665), (735, 25939808), (744, 25626020), (784, 24318570), (790, 24133872), (840, 22697332), (868, 21965160), (930, 20500816), (948, 20111560), (980, 19454856), (992, 19219515), (993, 19200160), (1085, 17572128), (1106, 17238480), (1120, 17022999), (1176, 16212380), (1185, 16089248), (1240, 15375612), (1264, 15083670), (1302, 14643440), (1324, 14400120), (1470, 12969904), (1488, 12813010), (1519, 12551520), (1568, 12159285), (1580, 12066936), (1655, 11520096), (1659, 11492320), (1680, 11348666), (1736, 10982580), (1860, 10250408), (1896, 10055780), (1960, 9727428), (1986, 9600080), (2170, 8786064), (2212, 8619240), (2317, 8228640), (2352, 8106190), (2370, 8044624), (2449, 7785120), (2480, 7687806), (2528, 7541835), (2604, 7321720), (2648, 7200060), (2765, 6895392), (2940, 6484952), (2976, 6406505), (3038, 6275760), (3160, 6033468), (3255, 5857376), (3310, 5760048), (3318, 5746160), (3360, 5674333), (3472, 5491290), (3720, 5125204), (3792, 5027890), (3871, 4925280), (3920, 4863714), (3972, 4800040), (4340, 4393032), (4424, 4309620), (4557, 4183840), (4634, 4114320), (4704, 4053095), (4740, 4022312), (4898, 3892560), (4960, 3843903), (4965, 3840032), (5208, 3660860), (5296, 3600030), (5530, 3447696), (5880, 3242476), (6076, 3137880), (6320, 3016734), (6510, 2928688), (6620, 2880024), (6636, 2873080), (6944, 2745645), (6951, 2742880), (7347, 2595040), (7440, 2562602), (7584, 2513945), (7595, 2510304), (7742, 2462640), (7840, 2431857), (7944, 2400020), (8295, 2298464), (8680, 2196516), (8848, 2154810), (9114, 2091920), (9268, 2057160), (9480, 2011156), (9796, 1946280), (9930, 1920016), (10261, 1858080), (10416, 1830430), (10592, 1800015), (11060, 1723848), (11585, 1645728), (11613, 1641760), (11760, 1621238), (12152, 1568940), (12245, 1557024), (12640, 1508367), (13020, 1464344), (13240, 1440012), (13272, 1436540), (13902, 1371440), (14694, 1297520), (14880, 1281301), (15190, 1255152), (15484, 1231320), (15888, 1200010), (16219, 1175520), (16590, 1149232), (17143, 1112160), (17360, 1098258), (17696, 1077405), (18228, 1045960), (18536, 1028580), (18960, 1005578), (19355, 985056), (19592, 973140), (19860, 960008), (20522, 929040), (20832, 915215), (22120, 861924), (22785, 836768), (23170, 822864), (23226, 820880), (23520, 810619), (24304, 784470), (24490, 778512), (26040, 732172), (26149, 729120), (26480, 720006), (26544, 718270), (27804, 685720), (29388, 648760), (30380, 627576), (30783, 619360), (30968, 615660), (31776, 600005), (32438, 587760), (33180, 574616), (34286, 556080), (34720, 549129), (34755, 548576), (36456, 522980), (36735, 519008), (37072, 514290), (37920, 502789), (38710, 492528), (39184, 486570), (39720, 480004), (41044, 464520), (44240, 430962), (45570, 418384), (46340, 411432), (46452, 410440), (48608, 392235), (48657, 391840), (48980, 389256), (51305, 371616), (51429, 370720), (52080, 366086), (52298, 364560), (52960, 360003), (53088, 359135), (55608, 342860), (58065, 328352), (58776, 324380), (60760, 313788), (61566, 309680), (61936, 307830), (64876, 293880), (66360, 287308), (68572, 278040), (69510, 274288), (71827, 265440), (72912, 261490), (73470, 259504), (74144, 257145), (77420, 246264), (78368, 243285), (78447, 243040), (79440, 240002), (81095, 235104), (82088, 232260), (85715, 222432), (88480, 215481), (91140, 209192), (92680, 205716), (92904, 205220), (97314, 195920), (97960, 194628), (102610, 185808), (102858, 185360), (104160, 183043), (104596, 182280), (111216, 171430), (116130, 164176), (117552, 162190), (120001, 158880), (121520, 156894), (123132, 154840), (123872, 153915), (129752, 146940), (130745, 145824), (132720, 143654), (137144, 139020)]