1266093720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:399

約数の個数: 256

約数和(自身を含む): 4371840000

約数和(自身を除く): 3105746280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 137, 172, 180, 199, 215, 216, 258, 270, 274, 344, 360, 387, 398, 411, 430, 516, 540, 548, 597, 645, 685, 774, 796, 822, 860, 995, 1032, 1080, 1096, 1161, 1194, 1233, 1290, 1370, 1548, 1592, 1644, 1720, 1791, 1935, 1990, 2055, 2322, 2388, 2466, 2580, 2740, 2985, 3096, 3288, 3582, 3699, 3870, 3980, 4110, 4644, 4776, 4932, 5160, 5373, 5480, 5805, 5891, 5970, 6165, 7164, 7398, 7740, 7960, 8220, 8557, 8955, 9288, 9864, 10746, 11610, 11782, 11940, 12330, 14328, 14796, 15480, 16440, 17114, 17673, 17910, 18495, 21492, 23220, 23564, 23880, 24660, 25671, 26865, 27263, 29455, 29592, 34228, 35346, 35820, 36990, 42785, 42984, 46440, 47128, 49320, 51342, 53019, 53730, 54526, 58910, 68456, 70692, 71640, 73980, 77013, 81789, 85570, 88365, 102684, 106038, 107460, 109052, 117820, 128355, 136315, 141384, 147960, 154026, 159057, 163578, 171140, 176730, 205368, 212076, 214920, 218104, 231039, 235640, 245367, 256710, 265095, 272630, 308052, 318114, 327156, 342280, 353460, 385065, 408945, 424152, 462078, 490734, 513420, 530190, 545260, 616104, 636228, 654312, 706920, 736101, 770130, 795285, 817890, 924156, 981468, 1026840, 1060380, 1090520, 1155195, 1172309, 1226835, 1272456, 1472202, 1540260, 1590570, 1635780, 1848312, 1962936, 2120760, 2310390, 2344618, 2453670, 2944404, 3080520, 3181140, 3271560, 3516927, 3680505, 4620780, 4689236, 4907340, 5861545, 5888808, 6362280, 7033854, 7361010, 9241560, 9378472, 9814680, 10550781, 11723090, 14067708, 14722020, 17584635, 21101562, 23446180, 28135416, 29444040, 31652343, 35169270, 42203124, 46892360, 52753905, 63304686, 70338540, 84406248, 105507810, 126609372, 140677080, 158261715, 211015620, 253218744, 316523430, 422031240, 633046860, 1266093720]

約数ペア:

[(1, 1266093720), (2, 633046860), (3, 422031240), (4, 316523430), (5, 253218744), (6, 211015620), (8, 158261715), (9, 140677080), (10, 126609372), (12, 105507810), (15, 84406248), (18, 70338540), (20, 63304686), (24, 52753905), (27, 46892360), (30, 42203124), (36, 35169270), (40, 31652343), (43, 29444040), (45, 28135416), (54, 23446180), (60, 21101562), (72, 17584635), (86, 14722020), (90, 14067708), (108, 11723090), (120, 10550781), (129, 9814680), (135, 9378472), (137, 9241560), (172, 7361010), (180, 7033854), (199, 6362280), (215, 5888808), (216, 5861545), (258, 4907340), (270, 4689236), (274, 4620780), (344, 3680505), (360, 3516927), (387, 3271560), (398, 3181140), (411, 3080520), (430, 2944404), (516, 2453670), (540, 2344618), (548, 2310390), (597, 2120760), (645, 1962936), (685, 1848312), (774, 1635780), (796, 1590570), (822, 1540260), (860, 1472202), (995, 1272456), (1032, 1226835), (1080, 1172309), (1096, 1155195), (1161, 1090520), (1194, 1060380), (1233, 1026840), (1290, 981468), (1370, 924156), (1548, 817890), (1592, 795285), (1644, 770130), (1720, 736101), (1791, 706920), (1935, 654312), (1990, 636228), (2055, 616104), (2322, 545260), (2388, 530190), (2466, 513420), (2580, 490734), (2740, 462078), (2985, 424152), (3096, 408945), (3288, 385065), (3582, 353460), (3699, 342280), (3870, 327156), (3980, 318114), (4110, 308052), (4644, 272630), (4776, 265095), (4932, 256710), (5160, 245367), (5373, 235640), (5480, 231039), (5805, 218104), (5891, 214920), (5970, 212076), (6165, 205368), (7164, 176730), (7398, 171140), (7740, 163578), (7960, 159057), (8220, 154026), (8557, 147960), (8955, 141384), (9288, 136315), (9864, 128355), (10746, 117820), (11610, 109052), (11782, 107460), (11940, 106038), (12330, 102684), (14328, 88365), (14796, 85570), (15480, 81789), (16440, 77013), (17114, 73980), (17673, 71640), (17910, 70692), (18495, 68456), (21492, 58910), (23220, 54526), (23564, 53730), (23880, 53019), (24660, 51342), (25671, 49320), (26865, 47128), (27263, 46440), (29455, 42984), (29592, 42785), (34228, 36990), (35346, 35820)]