306917520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 480

約数和(自身を含む): 1254776832

約数和(自身を除く): 947859312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 47, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 94, 104, 105, 112, 115, 120, 130, 138, 140, 141, 156, 161, 168, 169, 182, 184, 188, 195, 208, 210, 230, 235, 240, 260, 273, 276, 280, 282, 299, 312, 322, 329, 336, 338, 345, 364, 368, 376, 390, 420, 455, 460, 470, 483, 507, 520, 546, 552, 560, 564, 598, 611, 624, 644, 658, 676, 690, 705, 728, 752, 780, 805, 840, 845, 897, 910, 920, 940, 966, 987, 1014, 1040, 1081, 1092, 1104, 1128, 1183, 1196, 1222, 1288, 1316, 1352, 1365, 1380, 1410, 1456, 1495, 1560, 1610, 1645, 1680, 1690, 1794, 1820, 1833, 1840, 1880, 1932, 1974, 2028, 2093, 2162, 2184, 2256, 2366, 2392, 2415, 2444, 2535, 2576, 2632, 2704, 2730, 2760, 2820, 2990, 3055, 3120, 3220, 3243, 3290, 3380, 3549, 3588, 3640, 3666, 3760, 3864, 3887, 3948, 4056, 4186, 4277, 4324, 4368, 4485, 4732, 4784, 4830, 4888, 4935, 5070, 5264, 5405, 5460, 5520, 5640, 5915, 5980, 6110, 6279, 6440, 6486, 6580, 6760, 7098, 7176, 7280, 7332, 7567, 7728, 7774, 7896, 7943, 8112, 8372, 8554, 8648, 8970, 9165, 9464, 9660, 9776, 9870, 10140, 10465, 10810, 10920, 11280, 11661, 11830, 11960, 12220, 12558, 12831, 12880, 12972, 13160, 13520, 14053, 14196, 14352, 14664, 15134, 15548, 15792, 15886, 16215, 16744, 17108, 17296, 17745, 17940, 18330, 18928, 19320, 19435, 19740, 20280, 20930, 21385, 21620, 21840, 22701, 23322, 23660, 23829, 23920, 24440, 25116, 25662, 25944, 26320, 27209, 28106, 28392, 29328, 30268, 31096, 31395, 31772, 32430, 33488, 34216, 35490, 35880, 36660, 37835, 38640, 38870, 39480, 39715, 40560, 41860, 42159, 42770, 43240, 45402, 46644, 47320, 47658, 48880, 50232, 51324, 51888, 54418, 55601, 56212, 56784, 58305, 60536, 62192, 62790, 63544, 64155, 64860, 68432, 70265, 70980, 71760, 73320, 75670, 77740, 78960, 79430, 81627, 83720, 84318, 85540, 86480, 90804, 93288, 94640, 95316, 98371, 100464, 102648, 108836, 111202, 112424, 113505, 116610, 119145, 121072, 125580, 127088, 128310, 129720, 136045, 140530, 141960, 146640, 151340, 155480, 158860, 163254, 166803, 167440, 168636, 171080, 181608, 182689, 186576, 190632, 196742, 205296, 210795, 217672, 222404, 224848, 227010, 233220, 238290, 251160, 256620, 259440, 272090, 278005, 281060, 283920, 295113, 302680, 310960, 317720, 326508, 333606, 337272, 342160, 363216, 365378, 381264, 393484, 408135, 421590, 435344, 444808, 454020, 466440, 476580, 491855, 502320, 513240, 544180, 548067, 556010, 562120, 590226, 605360, 635440, 653016, 667212, 674544, 730756, 786968, 816270, 834015, 843180, 889616, 908040, 913445, 932880, 953160, 983710, 1026480, 1088360, 1096134, 1112020, 1124240, 1180452, 1278823, 1306032, 1334424, 1461512, 1475565, 1573936, 1632540, 1668030, 1686360, 1816080, 1826890, 1906320, 1967420, 2176720, 2192268, 2224040, 2360904, 2557646, 2668848, 2740335, 2923024, 2951130, 3265080, 3336060, 3372720, 3653780, 3836469, 3934840, 4384536, 4448080, 4721808, 5115292, 5480670, 5902260, 6394115, 6530160, 6672120, 7307560, 7672938, 7869680, 8769072, 10230584, 10961340, 11804520, 12788230, 13344240, 14615120, 15345876, 19182345, 20461168, 21922680, 23609040, 25576460, 30691752, 38364690, 43845360, 51152920, 61383504, 76729380, 102305840, 153458760, 306917520]

約数ペア:

[(1, 306917520), (2, 153458760), (3, 102305840), (4, 76729380), (5, 61383504), (6, 51152920), (7, 43845360), (8, 38364690), (10, 30691752), (12, 25576460), (13, 23609040), (14, 21922680), (15, 20461168), (16, 19182345), (20, 15345876), (21, 14615120), (23, 13344240), (24, 12788230), (26, 11804520), (28, 10961340), (30, 10230584), (35, 8769072), (39, 7869680), (40, 7672938), (42, 7307560), (46, 6672120), (47, 6530160), (48, 6394115), (52, 5902260), (56, 5480670), (60, 5115292), (65, 4721808), (69, 4448080), (70, 4384536), (78, 3934840), (80, 3836469), (84, 3653780), (91, 3372720), (92, 3336060), (94, 3265080), (104, 2951130), (105, 2923024), (112, 2740335), (115, 2668848), (120, 2557646), (130, 2360904), (138, 2224040), (140, 2192268), (141, 2176720), (156, 1967420), (161, 1906320), (168, 1826890), (169, 1816080), (182, 1686360), (184, 1668030), (188, 1632540), (195, 1573936), (208, 1475565), (210, 1461512), (230, 1334424), (235, 1306032), (240, 1278823), (260, 1180452), (273, 1124240), (276, 1112020), (280, 1096134), (282, 1088360), (299, 1026480), (312, 983710), (322, 953160), (329, 932880), (336, 913445), (338, 908040), (345, 889616), (364, 843180), (368, 834015), (376, 816270), (390, 786968), (420, 730756), (455, 674544), (460, 667212), (470, 653016), (483, 635440), (507, 605360), (520, 590226), (546, 562120), (552, 556010), (560, 548067), (564, 544180), (598, 513240), (611, 502320), (624, 491855), (644, 476580), (658, 466440), (676, 454020), (690, 444808), (705, 435344), (728, 421590), (752, 408135), (780, 393484), (805, 381264), (840, 365378), (845, 363216), (897, 342160), (910, 337272), (920, 333606), (940, 326508), (966, 317720), (987, 310960), (1014, 302680), (1040, 295113), (1081, 283920), (1092, 281060), (1104, 278005), (1128, 272090), (1183, 259440), (1196, 256620), (1222, 251160), (1288, 238290), (1316, 233220), (1352, 227010), (1365, 224848), (1380, 222404), (1410, 217672), (1456, 210795), (1495, 205296), (1560, 196742), (1610, 190632), (1645, 186576), (1680, 182689), (1690, 181608), (1794, 171080), (1820, 168636), (1833, 167440), (1840, 166803), (1880, 163254), (1932, 158860), (1974, 155480), (2028, 151340), (2093, 146640), (2162, 141960), (2184, 140530), (2256, 136045), (2366, 129720), (2392, 128310), (2415, 127088), (2444, 125580), (2535, 121072), (2576, 119145), (2632, 116610), (2704, 113505), (2730, 112424), (2760, 111202), (2820, 108836), (2990, 102648), (3055, 100464), (3120, 98371), (3220, 95316), (3243, 94640), (3290, 93288), (3380, 90804), (3549, 86480), (3588, 85540), (3640, 84318), (3666, 83720), (3760, 81627), (3864, 79430), (3887, 78960), (3948, 77740), (4056, 75670), (4186, 73320), (4277, 71760), (4324, 70980), (4368, 70265), (4485, 68432), (4732, 64860), (4784, 64155), (4830, 63544), (4888, 62790), (4935, 62192), (5070, 60536), (5264, 58305), (5405, 56784), (5460, 56212), (5520, 55601), (5640, 54418), (5915, 51888), (5980, 51324), (6110, 50232), (6279, 48880), (6440, 47658), (6486, 47320), (6580, 46644), (6760, 45402), (7098, 43240), (7176, 42770), (7280, 42159), (7332, 41860), (7567, 40560), (7728, 39715), (7774, 39480), (7896, 38870), (7943, 38640), (8112, 37835), (8372, 36660), (8554, 35880), (8648, 35490), (8970, 34216), (9165, 33488), (9464, 32430), (9660, 31772), (9776, 31395), (9870, 31096), (10140, 30268), (10465, 29328), (10810, 28392), (10920, 28106), (11280, 27209), (11661, 26320), (11830, 25944), (11960, 25662), (12220, 25116), (12558, 24440), (12831, 23920), (12880, 23829), (12972, 23660), (13160, 23322), (13520, 22701), (14053, 21840), (14196, 21620), (14352, 21385), (14664, 20930), (15134, 20280), (15548, 19740), (15792, 19435), (15886, 19320), (16215, 18928), (16744, 18330), (17108, 17940), (17296, 17745)]