1217567880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 384

約数和(自身を含む): 4545590400

約数和(自身を除く): 3328022520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 37, 38, 40, 45, 51, 57, 60, 68, 72, 74, 76, 85, 90, 95, 102, 111, 114, 120, 136, 148, 152, 153, 170, 171, 180, 185, 190, 204, 222, 228, 255, 283, 285, 296, 306, 323, 333, 340, 342, 360, 370, 380, 408, 444, 456, 510, 555, 566, 570, 612, 629, 646, 666, 680, 684, 703, 740, 760, 765, 849, 855, 888, 969, 1020, 1110, 1132, 1140, 1224, 1258, 1292, 1332, 1368, 1406, 1415, 1480, 1530, 1615, 1665, 1698, 1710, 1887, 1938, 2040, 2109, 2220, 2264, 2280, 2516, 2547, 2584, 2664, 2812, 2830, 2907, 3060, 3145, 3230, 3330, 3396, 3420, 3515, 3774, 3876, 4218, 4245, 4440, 4811, 4845, 5032, 5094, 5377, 5624, 5660, 5661, 5814, 6120, 6290, 6327, 6460, 6660, 6792, 6840, 7030, 7548, 7752, 8436, 8490, 9435, 9622, 9690, 10188, 10471, 10545, 10754, 11320, 11322, 11628, 11951, 12580, 12654, 12735, 12920, 13320, 14060, 14433, 14535, 15096, 16131, 16872, 16980, 18870, 19244, 19380, 20376, 20942, 21090, 21508, 22644, 23256, 23902, 24055, 25160, 25308, 25470, 26885, 28120, 28305, 28866, 29070, 31413, 31635, 32262, 33960, 35853, 37740, 38488, 38760, 41884, 42180, 43016, 43299, 45288, 47804, 48110, 48393, 50616, 50940, 52355, 53770, 56610, 57732, 58140, 59755, 62826, 63270, 64524, 71706, 72165, 75480, 80655, 83768, 84360, 86598, 91409, 94239, 95608, 96220, 96786, 101880, 104710, 107540, 107559, 113220, 115464, 116280, 119510, 125652, 126540, 129048, 143412, 144330, 157065, 161310, 173196, 178007, 179265, 182818, 188478, 192440, 193572, 198949, 209420, 215080, 215118, 216495, 226440, 239020, 241965, 251304, 253080, 274227, 286824, 288660, 314130, 322620, 346392, 356014, 358530, 365636, 376956, 387144, 397898, 418840, 430236, 432990, 457045, 471195, 478040, 483930, 534021, 537795, 548454, 577320, 596847, 628260, 645240, 712028, 717060, 731272, 753912, 795796, 822681, 860472, 865980, 890035, 914090, 942390, 967860, 994745, 1068042, 1075590, 1096908, 1193694, 1256520, 1371135, 1424056, 1434120, 1591592, 1602063, 1645362, 1731960, 1780070, 1790541, 1828180, 1884780, 1935720, 1989490, 2136084, 2151180, 2193816, 2387388, 2670105, 2742270, 2984235, 3204126, 3290724, 3382133, 3560140, 3581082, 3656360, 3769560, 3978980, 4113405, 4272168, 4302360, 4774776, 5340210, 5484540, 5968470, 6408252, 6581448, 6764266, 7120280, 7162164, 7957960, 8010315, 8226810, 8952705, 10146399, 10680420, 10969080, 11936940, 12816504, 13528532, 14324328, 16020630, 16453620, 16910665, 17905410, 20292798, 21360840, 23873880, 27057064, 30439197, 32041260, 32907240, 33821330, 35810820, 40585596, 50731995, 60878394, 64082520, 67642660, 71621640, 81171192, 101463990, 121756788, 135285320, 152195985, 202927980, 243513576, 304391970, 405855960, 608783940, 1217567880]

約数ペア:

[(1, 1217567880), (2, 608783940), (3, 405855960), (4, 304391970), (5, 243513576), (6, 202927980), (8, 152195985), (9, 135285320), (10, 121756788), (12, 101463990), (15, 81171192), (17, 71621640), (18, 67642660), (19, 64082520), (20, 60878394), (24, 50731995), (30, 40585596), (34, 35810820), (36, 33821330), (37, 32907240), (38, 32041260), (40, 30439197), (45, 27057064), (51, 23873880), (57, 21360840), (60, 20292798), (68, 17905410), (72, 16910665), (74, 16453620), (76, 16020630), (85, 14324328), (90, 13528532), (95, 12816504), (102, 11936940), (111, 10969080), (114, 10680420), (120, 10146399), (136, 8952705), (148, 8226810), (152, 8010315), (153, 7957960), (170, 7162164), (171, 7120280), (180, 6764266), (185, 6581448), (190, 6408252), (204, 5968470), (222, 5484540), (228, 5340210), (255, 4774776), (283, 4302360), (285, 4272168), (296, 4113405), (306, 3978980), (323, 3769560), (333, 3656360), (340, 3581082), (342, 3560140), (360, 3382133), (370, 3290724), (380, 3204126), (408, 2984235), (444, 2742270), (456, 2670105), (510, 2387388), (555, 2193816), (566, 2151180), (570, 2136084), (612, 1989490), (629, 1935720), (646, 1884780), (666, 1828180), (680, 1790541), (684, 1780070), (703, 1731960), (740, 1645362), (760, 1602063), (765, 1591592), (849, 1434120), (855, 1424056), (888, 1371135), (969, 1256520), (1020, 1193694), (1110, 1096908), (1132, 1075590), (1140, 1068042), (1224, 994745), (1258, 967860), (1292, 942390), (1332, 914090), (1368, 890035), (1406, 865980), (1415, 860472), (1480, 822681), (1530, 795796), (1615, 753912), (1665, 731272), (1698, 717060), (1710, 712028), (1887, 645240), (1938, 628260), (2040, 596847), (2109, 577320), (2220, 548454), (2264, 537795), (2280, 534021), (2516, 483930), (2547, 478040), (2584, 471195), (2664, 457045), (2812, 432990), (2830, 430236), (2907, 418840), (3060, 397898), (3145, 387144), (3230, 376956), (3330, 365636), (3396, 358530), (3420, 356014), (3515, 346392), (3774, 322620), (3876, 314130), (4218, 288660), (4245, 286824), (4440, 274227), (4811, 253080), (4845, 251304), (5032, 241965), (5094, 239020), (5377, 226440), (5624, 216495), (5660, 215118), (5661, 215080), (5814, 209420), (6120, 198949), (6290, 193572), (6327, 192440), (6460, 188478), (6660, 182818), (6792, 179265), (6840, 178007), (7030, 173196), (7548, 161310), (7752, 157065), (8436, 144330), (8490, 143412), (9435, 129048), (9622, 126540), (9690, 125652), (10188, 119510), (10471, 116280), (10545, 115464), (10754, 113220), (11320, 107559), (11322, 107540), (11628, 104710), (11951, 101880), (12580, 96786), (12654, 96220), (12735, 95608), (12920, 94239), (13320, 91409), (14060, 86598), (14433, 84360), (14535, 83768), (15096, 80655), (16131, 75480), (16872, 72165), (16980, 71706), (18870, 64524), (19244, 63270), (19380, 62826), (20376, 59755), (20942, 58140), (21090, 57732), (21508, 56610), (22644, 53770), (23256, 52355), (23902, 50940), (24055, 50616), (25160, 48393), (25308, 48110), (25470, 47804), (26885, 45288), (28120, 43299), (28305, 43016), (28866, 42180), (29070, 41884), (31413, 38760), (31635, 38488), (32262, 37740), (33960, 35853)]