1961188320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:858

約数の個数: 384

約数和(自身を含む): 7742407680

約数和(自身を除く): 5781219360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 59, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 118, 120, 130, 140, 156, 160, 168, 177, 182, 195, 208, 210, 224, 236, 240, 260, 273, 280, 295, 312, 336, 354, 364, 390, 413, 416, 420, 455, 472, 480, 520, 546, 560, 590, 624, 672, 708, 728, 761, 767, 780, 826, 840, 885, 910, 944, 1040, 1092, 1120, 1180, 1239, 1248, 1365, 1416, 1456, 1522, 1534, 1560, 1652, 1680, 1770, 1820, 1888, 2065, 2080, 2184, 2283, 2301, 2360, 2478, 2730, 2832, 2912, 3044, 3068, 3120, 3304, 3360, 3540, 3640, 3805, 3835, 4130, 4368, 4566, 4602, 4720, 4956, 5327, 5369, 5460, 5664, 6088, 6136, 6195, 6240, 6608, 7080, 7280, 7610, 7670, 8260, 8736, 9132, 9204, 9440, 9893, 9912, 10654, 10738, 10920, 11415, 11505, 12176, 12272, 12390, 13216, 14160, 14560, 15220, 15340, 15981, 16107, 16520, 18264, 18408, 19786, 19824, 21308, 21476, 21840, 22830, 23010, 24352, 24544, 24780, 26635, 26845, 28320, 29679, 30440, 30680, 31962, 32214, 33040, 36528, 36816, 39572, 39648, 42616, 42952, 43680, 44899, 45660, 46020, 49465, 49560, 53270, 53690, 59358, 60880, 61360, 63924, 64428, 66080, 69251, 73056, 73632, 79144, 79905, 80535, 85232, 85904, 89798, 91320, 92040, 98930, 99120, 106540, 107380, 118716, 121760, 122720, 127848, 128856, 134697, 138502, 148395, 158288, 159810, 161070, 170464, 171808, 179596, 182640, 184080, 197860, 198240, 207753, 213080, 214760, 224495, 237432, 255696, 257712, 269394, 277004, 296790, 314293, 316576, 319620, 322140, 346255, 359192, 365280, 368160, 395720, 415506, 426160, 429520, 448990, 474864, 511392, 515424, 538788, 554008, 583687, 593580, 628586, 639240, 644280, 673485, 692510, 718384, 791440, 831012, 852320, 859040, 897980, 942879, 949728, 1038765, 1077576, 1108016, 1167374, 1187160, 1257172, 1278480, 1288560, 1346970, 1385020, 1436768, 1571465, 1582880, 1662024, 1751061, 1795960, 1885758, 2077530, 2155152, 2216032, 2334748, 2374320, 2514344, 2556960, 2577120, 2693940, 2770040, 2918435, 3142930, 3324048, 3502122, 3591920, 3771516, 4085809, 4155060, 4310304, 4669496, 4714395, 4748640, 5028688, 5387880, 5540080, 5836870, 6285860, 6648096, 7004244, 7183840, 7543032, 8171618, 8310120, 8755305, 9338992, 9428790, 10057376, 10775760, 11080160, 11673740, 12257427, 12571720, 14008488, 15086064, 16343236, 16620240, 17510610, 18677984, 18857580, 20429045, 21551520, 23347480, 24514854, 25143440, 28016976, 30172128, 32686472, 33240480, 35021220, 37715160, 40858090, 46694960, 49029708, 50286880, 56033952, 61287135, 65372944, 70042440, 75430320, 81716180, 93389920, 98059416, 122574270, 130745888, 140084880, 150860640, 163432360, 196118832, 245148540, 280169760, 326864720, 392237664, 490297080, 653729440, 980594160, 1961188320]

約数ペア:

[(1, 1961188320), (2, 980594160), (3, 653729440), (4, 490297080), (5, 392237664), (6, 326864720), (7, 280169760), (8, 245148540), (10, 196118832), (12, 163432360), (13, 150860640), (14, 140084880), (15, 130745888), (16, 122574270), (20, 98059416), (21, 93389920), (24, 81716180), (26, 75430320), (28, 70042440), (30, 65372944), (32, 61287135), (35, 56033952), (39, 50286880), (40, 49029708), (42, 46694960), (48, 40858090), (52, 37715160), (56, 35021220), (59, 33240480), (60, 32686472), (65, 30172128), (70, 28016976), (78, 25143440), (80, 24514854), (84, 23347480), (91, 21551520), (96, 20429045), (104, 18857580), (105, 18677984), (112, 17510610), (118, 16620240), (120, 16343236), (130, 15086064), (140, 14008488), (156, 12571720), (160, 12257427), (168, 11673740), (177, 11080160), (182, 10775760), (195, 10057376), (208, 9428790), (210, 9338992), (224, 8755305), (236, 8310120), (240, 8171618), (260, 7543032), (273, 7183840), (280, 7004244), (295, 6648096), (312, 6285860), (336, 5836870), (354, 5540080), (364, 5387880), (390, 5028688), (413, 4748640), (416, 4714395), (420, 4669496), (455, 4310304), (472, 4155060), (480, 4085809), (520, 3771516), (546, 3591920), (560, 3502122), (590, 3324048), (624, 3142930), (672, 2918435), (708, 2770040), (728, 2693940), (761, 2577120), (767, 2556960), (780, 2514344), (826, 2374320), (840, 2334748), (885, 2216032), (910, 2155152), (944, 2077530), (1040, 1885758), (1092, 1795960), (1120, 1751061), (1180, 1662024), (1239, 1582880), (1248, 1571465), (1365, 1436768), (1416, 1385020), (1456, 1346970), (1522, 1288560), (1534, 1278480), (1560, 1257172), (1652, 1187160), (1680, 1167374), (1770, 1108016), (1820, 1077576), (1888, 1038765), (2065, 949728), (2080, 942879), (2184, 897980), (2283, 859040), (2301, 852320), (2360, 831012), (2478, 791440), (2730, 718384), (2832, 692510), (2912, 673485), (3044, 644280), (3068, 639240), (3120, 628586), (3304, 593580), (3360, 583687), (3540, 554008), (3640, 538788), (3805, 515424), (3835, 511392), (4130, 474864), (4368, 448990), (4566, 429520), (4602, 426160), (4720, 415506), (4956, 395720), (5327, 368160), (5369, 365280), (5460, 359192), (5664, 346255), (6088, 322140), (6136, 319620), (6195, 316576), (6240, 314293), (6608, 296790), (7080, 277004), (7280, 269394), (7610, 257712), (7670, 255696), (8260, 237432), (8736, 224495), (9132, 214760), (9204, 213080), (9440, 207753), (9893, 198240), (9912, 197860), (10654, 184080), (10738, 182640), (10920, 179596), (11415, 171808), (11505, 170464), (12176, 161070), (12272, 159810), (12390, 158288), (13216, 148395), (14160, 138502), (14560, 134697), (15220, 128856), (15340, 127848), (15981, 122720), (16107, 121760), (16520, 118716), (18264, 107380), (18408, 106540), (19786, 99120), (19824, 98930), (21308, 92040), (21476, 91320), (21840, 89798), (22830, 85904), (23010, 85232), (24352, 80535), (24544, 79905), (24780, 79144), (26635, 73632), (26845, 73056), (28320, 69251), (29679, 66080), (30440, 64428), (30680, 63924), (31962, 61360), (32214, 60880), (33040, 59358), (36528, 53690), (36816, 53270), (39572, 49560), (39648, 49465), (42616, 46020), (42952, 45660), (43680, 44899)]