159697900920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1\times {\mathrm{1381}}^1$

素因数の和:2238

約数の個数: 256

約数和(自身を含む): 512883417600

約数和(自身を除く): 353185516680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 67, 76, 95, 114, 120, 134, 152, 190, 201, 228, 268, 285, 335, 380, 402, 456, 536, 570, 670, 757, 760, 804, 1005, 1140, 1273, 1340, 1381, 1514, 1608, 2010, 2271, 2280, 2546, 2680, 2762, 3028, 3785, 3819, 4020, 4143, 4542, 5092, 5524, 6056, 6365, 6905, 7570, 7638, 8040, 8286, 9084, 10184, 11048, 11355, 12730, 13810, 14383, 15140, 15276, 16572, 18168, 19095, 20715, 22710, 25460, 26239, 27620, 28766, 30280, 30552, 33144, 38190, 41430, 43149, 45420, 50719, 50920, 52478, 55240, 57532, 71915, 76380, 78717, 82860, 86298, 90840, 92527, 101438, 104956, 115064, 131195, 143830, 152157, 152760, 157434, 165720, 172596, 185054, 202876, 209912, 215745, 253595, 262390, 277581, 287660, 304314, 314868, 345192, 370108, 393585, 405752, 431490, 462635, 507190, 524780, 555162, 575320, 608628, 629736, 740216, 760785, 787170, 862980, 925270, 963661, 1014380, 1045417, 1049560, 1110324, 1217256, 1387905, 1521570, 1574340, 1725960, 1758013, 1850540, 1927322, 2028760, 2090834, 2220648, 2775810, 2890983, 3043140, 3136251, 3148680, 3516026, 3701080, 3854644, 4181668, 4818305, 5227085, 5274039, 5551620, 5781966, 6086280, 6272502, 7032052, 7709288, 8363336, 8790065, 9636610, 10454170, 10548078, 11103240, 11563932, 12545004, 14064104, 14454915, 15681255, 17580130, 19273220, 19862923, 20908340, 21096156, 23127864, 25090008, 26370195, 28909830, 31362510, 35160260, 38546440, 39725846, 41816680, 42192312, 52740390, 57819660, 59588769, 62725020, 70042939, 70320520, 79451692, 99314615, 105480780, 115639320, 119177538, 125450040, 140085878, 158903384, 198629230, 210128817, 210961560, 238355076, 280171756, 297943845, 350214695, 397258460, 420257634, 476710152, 560343512, 595887690, 700429390, 794516920, 840515268, 1050644085, 1191775380, 1330815841, 1400858780, 1681030536, 2101288170, 2383550760, 2661631682, 2801717560, 3992447523, 4202576340, 5323263364, 6654079205, 7984895046, 8405152680, 10646526728, 13308158410, 15969790092, 19962237615, 26616316820, 31939580184, 39924475230, 53232633640, 79848950460, 159697900920]

約数ペア:

[(1, 159697900920), (2, 79848950460), (3, 53232633640), (4, 39924475230), (5, 31939580184), (6, 26616316820), (8, 19962237615), (10, 15969790092), (12, 13308158410), (15, 10646526728), (19, 8405152680), (20, 7984895046), (24, 6654079205), (30, 5323263364), (38, 4202576340), (40, 3992447523), (57, 2801717560), (60, 2661631682), (67, 2383550760), (76, 2101288170), (95, 1681030536), (114, 1400858780), (120, 1330815841), (134, 1191775380), (152, 1050644085), (190, 840515268), (201, 794516920), (228, 700429390), (268, 595887690), (285, 560343512), (335, 476710152), (380, 420257634), (402, 397258460), (456, 350214695), (536, 297943845), (570, 280171756), (670, 238355076), (757, 210961560), (760, 210128817), (804, 198629230), (1005, 158903384), (1140, 140085878), (1273, 125450040), (1340, 119177538), (1381, 115639320), (1514, 105480780), (1608, 99314615), (2010, 79451692), (2271, 70320520), (2280, 70042939), (2546, 62725020), (2680, 59588769), (2762, 57819660), (3028, 52740390), (3785, 42192312), (3819, 41816680), (4020, 39725846), (4143, 38546440), (4542, 35160260), (5092, 31362510), (5524, 28909830), (6056, 26370195), (6365, 25090008), (6905, 23127864), (7570, 21096156), (7638, 20908340), (8040, 19862923), (8286, 19273220), (9084, 17580130), (10184, 15681255), (11048, 14454915), (11355, 14064104), (12730, 12545004), (13810, 11563932), (14383, 11103240), (15140, 10548078), (15276, 10454170), (16572, 9636610), (18168, 8790065), (19095, 8363336), (20715, 7709288), (22710, 7032052), (25460, 6272502), (26239, 6086280), (27620, 5781966), (28766, 5551620), (30280, 5274039), (30552, 5227085), (33144, 4818305), (38190, 4181668), (41430, 3854644), (43149, 3701080), (45420, 3516026), (50719, 3148680), (50920, 3136251), (52478, 3043140), (55240, 2890983), (57532, 2775810), (71915, 2220648), (76380, 2090834), (78717, 2028760), (82860, 1927322), (86298, 1850540), (90840, 1758013), (92527, 1725960), (101438, 1574340), (104956, 1521570), (115064, 1387905), (131195, 1217256), (143830, 1110324), (152157, 1049560), (152760, 1045417), (157434, 1014380), (165720, 963661), (172596, 925270), (185054, 862980), (202876, 787170), (209912, 760785), (215745, 740216), (253595, 629736), (262390, 608628), (277581, 575320), (287660, 555162), (304314, 524780), (314868, 507190), (345192, 462635), (370108, 431490), (393585, 405752)]