440490960

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 560

約数和(自身を含む): 1912627584

約数和(自身を除く): 1472136624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 83, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 166, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 243, 249, 252, 260, 270, 273, 280, 312, 315, 324, 332, 336, 351, 360, 364, 378, 390, 405, 415, 420, 432, 455, 468, 486, 498, 504, 520, 540, 546, 560, 567, 581, 585, 624, 630, 648, 664, 702, 720, 728, 729, 747, 756, 780, 810, 819, 830, 840, 910, 936, 945, 972, 996, 1008, 1040, 1053, 1079, 1080, 1092, 1134, 1162, 1170, 1215, 1245, 1260, 1296, 1328, 1365, 1404, 1456, 1458, 1494, 1512, 1560, 1620, 1638, 1660, 1680, 1701, 1743, 1755, 1820, 1872, 1890, 1944, 1992, 2106, 2158, 2160, 2184, 2241, 2268, 2324, 2340, 2430, 2457, 2490, 2520, 2730, 2808, 2835, 2905, 2916, 2988, 3024, 3120, 3159, 3237, 3240, 3276, 3320, 3402, 3486, 3510, 3640, 3645, 3735, 3780, 3888, 3984, 4095, 4212, 4316, 4368, 4482, 4536, 4648, 4680, 4860, 4914, 4980, 5040, 5103, 5229, 5265, 5395, 5460, 5616, 5670, 5810, 5832, 5976, 6318, 6474, 6480, 6552, 6640, 6723, 6804, 6972, 7020, 7280, 7290, 7371, 7470, 7553, 7560, 8190, 8424, 8505, 8632, 8715, 8964, 9072, 9296, 9360, 9477, 9711, 9720, 9828, 9960, 10206, 10458, 10530, 10790, 10920, 11205, 11340, 11620, 11664, 11952, 12285, 12636, 12948, 13104, 13446, 13608, 13944, 14040, 14580, 14742, 14940, 15106, 15120, 15687, 15795, 16185, 16380, 16848, 17010, 17264, 17430, 17928, 18954, 19422, 19440, 19656, 19920, 20169, 20412, 20916, 21060, 21580, 21840, 22113, 22410, 22659, 22680, 23240, 24570, 25272, 25515, 25896, 26145, 26892, 27216, 27888, 28080, 29133, 29160, 29484, 29880, 30212, 31374, 31590, 32370, 32760, 33615, 34020, 34860, 35856, 36855, 37765, 37908, 38844, 39312, 40338, 40824, 41832, 42120, 43160, 44226, 44820, 45318, 45360, 46480, 47061, 47385, 48555, 49140, 50544, 51030, 51792, 52290, 53784, 58266, 58320, 58968, 59760, 60424, 60507, 62748, 63180, 64740, 65520, 66339, 67230, 67977, 68040, 69720, 73710, 75530, 75816, 77688, 78435, 80676, 81648, 83664, 84240, 86320, 87399, 88452, 89640, 90636, 94122, 94770, 97110, 98280, 100845, 102060, 104580, 107568, 110565, 113295, 116532, 117936, 120848, 121014, 125496, 126360, 129480, 132678, 134460, 135954, 136080, 139440, 141183, 145665, 147420, 151060, 151632, 155376, 156870, 161352, 174798, 176904, 179280, 181272, 188244, 189540, 194220, 196560, 201690, 203931, 204120, 209160, 221130, 226590, 233064, 235305, 242028, 250992, 252720, 258960, 262197, 265356, 268920, 271908, 282366, 291330, 294840, 302120, 302535, 313740, 322704, 331695, 339885, 349596, 353808, 362544, 376488, 379080, 388440, 403380, 407862, 408240, 418320, 423549, 436995, 442260, 453180, 466128, 470610, 484056, 524394, 530712, 537840, 543816, 564732, 582660, 589680, 604240, 605070, 611793, 627480, 663390, 679770, 699192, 705915, 752976, 758160, 776880, 786591, 806760, 815724, 847098, 873990, 884520, 906360, 941220, 968112, 1019655, 1048788, 1061424, 1087632, 1129464, 1165320, 1210140, 1223586, 1254960, 1310985, 1326780, 1359540, 1398384, 1411830, 1573182, 1613520, 1631448, 1694196, 1747980, 1769040, 1812720, 1835379, 1882440, 2039310, 2097576, 2117745, 2258928, 2330640, 2420280, 2447172, 2621970, 2653560, 2719080, 2823660, 3058965, 3146364, 3262896, 3388392, 3495960, 3670758, 3764880, 3932955, 4078620, 4195152, 4235490, 4840560, 4894344, 5243940, 5307120, 5438160, 5506137, 5647320, 6117930, 6292728, 6776784, 6991920, 7341516, 7865910, 8157240, 8470980, 9176895, 9788688, 10487880, 11012274, 11294640, 12235860, 12585456, 14683032, 15731820, 16314480, 16941960, 18353790, 20975760, 22024548, 24471720, 27530685, 29366064, 31463640, 33883920, 36707580, 44049096, 48943440, 55061370, 62927280, 73415160, 88098192, 110122740, 146830320, 220245480, 440490960]

約数ペア:

[(1, 440490960), (2, 220245480), (3, 146830320), (4, 110122740), (5, 88098192), (6, 73415160), (7, 62927280), (8, 55061370), (9, 48943440), (10, 44049096), (12, 36707580), (13, 33883920), (14, 31463640), (15, 29366064), (16, 27530685), (18, 24471720), (20, 22024548), (21, 20975760), (24, 18353790), (26, 16941960), (27, 16314480), (28, 15731820), (30, 14683032), (35, 12585456), (36, 12235860), (39, 11294640), (40, 11012274), (42, 10487880), (45, 9788688), (48, 9176895), (52, 8470980), (54, 8157240), (56, 7865910), (60, 7341516), (63, 6991920), (65, 6776784), (70, 6292728), (72, 6117930), (78, 5647320), (80, 5506137), (81, 5438160), (83, 5307120), (84, 5243940), (90, 4894344), (91, 4840560), (104, 4235490), (105, 4195152), (108, 4078620), (112, 3932955), (117, 3764880), (120, 3670758), (126, 3495960), (130, 3388392), (135, 3262896), (140, 3146364), (144, 3058965), (156, 2823660), (162, 2719080), (166, 2653560), (168, 2621970), (180, 2447172), (182, 2420280), (189, 2330640), (195, 2258928), (208, 2117745), (210, 2097576), (216, 2039310), (234, 1882440), (240, 1835379), (243, 1812720), (249, 1769040), (252, 1747980), (260, 1694196), (270, 1631448), (273, 1613520), (280, 1573182), (312, 1411830), (315, 1398384), (324, 1359540), (332, 1326780), (336, 1310985), (351, 1254960), (360, 1223586), (364, 1210140), (378, 1165320), (390, 1129464), (405, 1087632), (415, 1061424), (420, 1048788), (432, 1019655), (455, 968112), (468, 941220), (486, 906360), (498, 884520), (504, 873990), (520, 847098), (540, 815724), (546, 806760), (560, 786591), (567, 776880), (581, 758160), (585, 752976), (624, 705915), (630, 699192), (648, 679770), (664, 663390), (702, 627480), (720, 611793), (728, 605070), (729, 604240), (747, 589680), (756, 582660), (780, 564732), (810, 543816), (819, 537840), (830, 530712), (840, 524394), (910, 484056), (936, 470610), (945, 466128), (972, 453180), (996, 442260), (1008, 436995), (1040, 423549), (1053, 418320), (1079, 408240), (1080, 407862), (1092, 403380), (1134, 388440), (1162, 379080), (1170, 376488), (1215, 362544), (1245, 353808), (1260, 349596), (1296, 339885), (1328, 331695), (1365, 322704), (1404, 313740), (1456, 302535), (1458, 302120), (1494, 294840), (1512, 291330), (1560, 282366), (1620, 271908), (1638, 268920), (1660, 265356), (1680, 262197), (1701, 258960), (1743, 252720), (1755, 250992), (1820, 242028), (1872, 235305), (1890, 233064), (1944, 226590), (1992, 221130), (2106, 209160), (2158, 204120), (2160, 203931), (2184, 201690), (2241, 196560), (2268, 194220), (2324, 189540), (2340, 188244), (2430, 181272), (2457, 179280), (2490, 176904), (2520, 174798), (2730, 161352), (2808, 156870), (2835, 155376), (2905, 151632), (2916, 151060), (2988, 147420), (3024, 145665), (3120, 141183), (3159, 139440), (3237, 136080), (3240, 135954), (3276, 134460), (3320, 132678), (3402, 129480), (3486, 126360), (3510, 125496), (3640, 121014), (3645, 120848), (3735, 117936), (3780, 116532), (3888, 113295), (3984, 110565), (4095, 107568), (4212, 104580), (4316, 102060), (4368, 100845), (4482, 98280), (4536, 97110), (4648, 94770), (4680, 94122), (4860, 90636), (4914, 89640), (4980, 88452), (5040, 87399), (5103, 86320), (5229, 84240), (5265, 83664), (5395, 81648), (5460, 80676), (5616, 78435), (5670, 77688), (5810, 75816), (5832, 75530), (5976, 73710), (6318, 69720), (6474, 68040), (6480, 67977), (6552, 67230), (6640, 66339), (6723, 65520), (6804, 64740), (6972, 63180), (7020, 62748), (7280, 60507), (7290, 60424), (7371, 59760), (7470, 58968), (7553, 58320), (7560, 58266), (8190, 53784), (8424, 52290), (8505, 51792), (8632, 51030), (8715, 50544), (8964, 49140), (9072, 48555), (9296, 47385), (9360, 47061), (9477, 46480), (9711, 45360), (9720, 45318), (9828, 44820), (9960, 44226), (10206, 43160), (10458, 42120), (10530, 41832), (10790, 40824), (10920, 40338), (11205, 39312), (11340, 38844), (11620, 37908), (11664, 37765), (11952, 36855), (12285, 35856), (12636, 34860), (12948, 34020), (13104, 33615), (13446, 32760), (13608, 32370), (13944, 31590), (14040, 31374), (14580, 30212), (14742, 29880), (14940, 29484), (15106, 29160), (15120, 29133), (15687, 28080), (15795, 27888), (16185, 27216), (16380, 26892), (16848, 26145), (17010, 25896), (17264, 25515), (17430, 25272), (17928, 24570), (18954, 23240), (19422, 22680), (19440, 22659), (19656, 22410), (19920, 22113), (20169, 21840), (20412, 21580), (20916, 21060)]