1448891640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1163

約数の個数: 384

約数和(自身を含む): 5887365120

約数和(自身を除く): 4438473480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 31, 34, 35, 36, 40, 42, 45, 51, 56, 60, 62, 63, 68, 70, 72, 84, 85, 90, 93, 102, 105, 119, 120, 124, 126, 136, 140, 153, 155, 168, 170, 180, 186, 204, 210, 217, 238, 248, 252, 255, 279, 280, 306, 310, 315, 340, 357, 360, 372, 408, 420, 434, 465, 476, 504, 510, 527, 558, 595, 612, 620, 630, 651, 680, 714, 744, 765, 840, 868, 930, 952, 1020, 1054, 1071, 1085, 1091, 1116, 1190, 1224, 1240, 1260, 1302, 1395, 1428, 1530, 1581, 1736, 1785, 1860, 1953, 2040, 2108, 2142, 2170, 2182, 2232, 2380, 2520, 2604, 2635, 2790, 2856, 3060, 3162, 3255, 3273, 3570, 3689, 3720, 3906, 4216, 4284, 4340, 4364, 4743, 4760, 5208, 5270, 5355, 5455, 5580, 6120, 6324, 6510, 6546, 7140, 7378, 7637, 7812, 7905, 8568, 8680, 8728, 9486, 9765, 9819, 10540, 10710, 10910, 11067, 11160, 12648, 13020, 13092, 14280, 14756, 15274, 15624, 15810, 16365, 18445, 18547, 18972, 19530, 19638, 21080, 21420, 21820, 22134, 22911, 23715, 26040, 26184, 29512, 30548, 31620, 32730, 33201, 33821, 36890, 37094, 37944, 38185, 39060, 39276, 42840, 43640, 44268, 45822, 47430, 49095, 55335, 55641, 61096, 63240, 65460, 66402, 67642, 68733, 73780, 74188, 76370, 78120, 78552, 88536, 91644, 92735, 94860, 98190, 101463, 110670, 111282, 114555, 129829, 130920, 132804, 135284, 137466, 147560, 148376, 152740, 166005, 166923, 169105, 183288, 185470, 189720, 196380, 202926, 221340, 222564, 229110, 236747, 259658, 265608, 270568, 274932, 278205, 304389, 305480, 332010, 333846, 338210, 343665, 370940, 389487, 392760, 405852, 442680, 445128, 458220, 473494, 507315, 519316, 549864, 556410, 574957, 608778, 649145, 664020, 667692, 676420, 687330, 710241, 741880, 778974, 811704, 834615, 916440, 946988, 1014630, 1038632, 1112820, 1149914, 1168461, 1183735, 1217556, 1298290, 1328040, 1335384, 1352840, 1374660, 1420482, 1521945, 1557948, 1669230, 1724871, 1893976, 1947435, 2029260, 2130723, 2225640, 2299828, 2336922, 2367470, 2435112, 2596580, 2749320, 2840964, 2874785, 3043890, 3115896, 3338460, 3449742, 3551205, 3894870, 4024699, 4058520, 4261446, 4599656, 4673844, 4734940, 5174613, 5193160, 5681928, 5749570, 5842305, 6087780, 6676920, 6899484, 7102410, 7789740, 8049398, 8522892, 8624355, 9347688, 9469880, 10349226, 10653615, 11499140, 11684610, 12074097, 12175560, 13798968, 14204820, 15579480, 16098796, 17045784, 17248710, 20123495, 20698452, 21307230, 22998280, 23369220, 24148194, 25873065, 28409640, 32197592, 34497420, 36222291, 40246990, 41396904, 42614460, 46738440, 48296388, 51746130, 60370485, 68994840, 72444582, 80493980, 85228920, 96592776, 103492260, 120740970, 144889164, 160987960, 181111455, 206984520, 241481940, 289778328, 362222910, 482963880, 724445820, 1448891640]

約数ペア:

[(1, 1448891640), (2, 724445820), (3, 482963880), (4, 362222910), (5, 289778328), (6, 241481940), (7, 206984520), (8, 181111455), (9, 160987960), (10, 144889164), (12, 120740970), (14, 103492260), (15, 96592776), (17, 85228920), (18, 80493980), (20, 72444582), (21, 68994840), (24, 60370485), (28, 51746130), (30, 48296388), (31, 46738440), (34, 42614460), (35, 41396904), (36, 40246990), (40, 36222291), (42, 34497420), (45, 32197592), (51, 28409640), (56, 25873065), (60, 24148194), (62, 23369220), (63, 22998280), (68, 21307230), (70, 20698452), (72, 20123495), (84, 17248710), (85, 17045784), (90, 16098796), (93, 15579480), (102, 14204820), (105, 13798968), (119, 12175560), (120, 12074097), (124, 11684610), (126, 11499140), (136, 10653615), (140, 10349226), (153, 9469880), (155, 9347688), (168, 8624355), (170, 8522892), (180, 8049398), (186, 7789740), (204, 7102410), (210, 6899484), (217, 6676920), (238, 6087780), (248, 5842305), (252, 5749570), (255, 5681928), (279, 5193160), (280, 5174613), (306, 4734940), (310, 4673844), (315, 4599656), (340, 4261446), (357, 4058520), (360, 4024699), (372, 3894870), (408, 3551205), (420, 3449742), (434, 3338460), (465, 3115896), (476, 3043890), (504, 2874785), (510, 2840964), (527, 2749320), (558, 2596580), (595, 2435112), (612, 2367470), (620, 2336922), (630, 2299828), (651, 2225640), (680, 2130723), (714, 2029260), (744, 1947435), (765, 1893976), (840, 1724871), (868, 1669230), (930, 1557948), (952, 1521945), (1020, 1420482), (1054, 1374660), (1071, 1352840), (1085, 1335384), (1091, 1328040), (1116, 1298290), (1190, 1217556), (1224, 1183735), (1240, 1168461), (1260, 1149914), (1302, 1112820), (1395, 1038632), (1428, 1014630), (1530, 946988), (1581, 916440), (1736, 834615), (1785, 811704), (1860, 778974), (1953, 741880), (2040, 710241), (2108, 687330), (2142, 676420), (2170, 667692), (2182, 664020), (2232, 649145), (2380, 608778), (2520, 574957), (2604, 556410), (2635, 549864), (2790, 519316), (2856, 507315), (3060, 473494), (3162, 458220), (3255, 445128), (3273, 442680), (3570, 405852), (3689, 392760), (3720, 389487), (3906, 370940), (4216, 343665), (4284, 338210), (4340, 333846), (4364, 332010), (4743, 305480), (4760, 304389), (5208, 278205), (5270, 274932), (5355, 270568), (5455, 265608), (5580, 259658), (6120, 236747), (6324, 229110), (6510, 222564), (6546, 221340), (7140, 202926), (7378, 196380), (7637, 189720), (7812, 185470), (7905, 183288), (8568, 169105), (8680, 166923), (8728, 166005), (9486, 152740), (9765, 148376), (9819, 147560), (10540, 137466), (10710, 135284), (10910, 132804), (11067, 130920), (11160, 129829), (12648, 114555), (13020, 111282), (13092, 110670), (14280, 101463), (14756, 98190), (15274, 94860), (15624, 92735), (15810, 91644), (16365, 88536), (18445, 78552), (18547, 78120), (18972, 76370), (19530, 74188), (19638, 73780), (21080, 68733), (21420, 67642), (21820, 66402), (22134, 65460), (22911, 63240), (23715, 61096), (26040, 55641), (26184, 55335), (29512, 49095), (30548, 47430), (31620, 45822), (32730, 44268), (33201, 43640), (33821, 42840), (36890, 39276), (37094, 39060), (37944, 38185)]