388044360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 384

約数和(自身を含む): 1482624000

約数和(自身を除く): 1094579640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 31, 33, 36, 40, 44, 45, 55, 58, 60, 62, 66, 72, 87, 88, 90, 93, 99, 109, 110, 116, 120, 124, 132, 145, 155, 165, 174, 180, 186, 198, 218, 220, 232, 248, 261, 264, 279, 290, 310, 319, 327, 330, 341, 348, 360, 372, 396, 435, 436, 440, 465, 495, 522, 545, 558, 580, 620, 638, 654, 660, 682, 696, 744, 792, 870, 872, 899, 930, 957, 981, 990, 1023, 1044, 1090, 1116, 1160, 1199, 1240, 1276, 1305, 1308, 1320, 1364, 1395, 1595, 1635, 1705, 1740, 1798, 1860, 1914, 1962, 1980, 2046, 2088, 2180, 2232, 2398, 2552, 2610, 2616, 2697, 2728, 2790, 2871, 3069, 3161, 3190, 3270, 3379, 3410, 3480, 3596, 3597, 3720, 3828, 3924, 3960, 4092, 4360, 4495, 4785, 4796, 4905, 5115, 5220, 5394, 5580, 5742, 5995, 6138, 6322, 6380, 6540, 6758, 6820, 7192, 7194, 7656, 7848, 8091, 8184, 8990, 9483, 9570, 9592, 9810, 9889, 10137, 10230, 10440, 10788, 10791, 11160, 11484, 11990, 12276, 12644, 12760, 13080, 13485, 13516, 13640, 14355, 14388, 15345, 15805, 16182, 16895, 17980, 17985, 18966, 19140, 19620, 19778, 20274, 20460, 21576, 21582, 22968, 23980, 24552, 25288, 26970, 27032, 28449, 28710, 28776, 29667, 30411, 30690, 31610, 32364, 33790, 34771, 35960, 35970, 37169, 37932, 38280, 39240, 39556, 40455, 40548, 40920, 43164, 47415, 47960, 49445, 50685, 53940, 53955, 56898, 57420, 59334, 60822, 61380, 63220, 64728, 67580, 69542, 71940, 74338, 75864, 79112, 80910, 81096, 86328, 89001, 94830, 97991, 98890, 101370, 104313, 107880, 107910, 111507, 113796, 114840, 118668, 121644, 122760, 126440, 135160, 139084, 142245, 143880, 148335, 148676, 152055, 161820, 173855, 178002, 185845, 189660, 195982, 197780, 202740, 208626, 215820, 223014, 227592, 237336, 243288, 278168, 284490, 293973, 296670, 297352, 304110, 312939, 323640, 334521, 347710, 356004, 371690, 379320, 391964, 395560, 405480, 417252, 431640, 445005, 446028, 489955, 521565, 557535, 568980, 587946, 593340, 608220, 625878, 669042, 695420, 712008, 743380, 783928, 834504, 881919, 890010, 892056, 979910, 1043130, 1077901, 1115070, 1137960, 1175892, 1186680, 1216440, 1251756, 1338084, 1390840, 1469865, 1486760, 1564695, 1672605, 1763838, 1780020, 1959820, 2086260, 2155802, 2230140, 2351784, 2503512, 2676168, 2939730, 3129390, 3233703, 3345210, 3527676, 3560040, 3919640, 4172520, 4311604, 4409595, 4460280, 5389505, 5879460, 6258780, 6467406, 6690420, 7055352, 8623208, 8819190, 9701109, 10779010, 11758920, 12517560, 12934812, 13380840, 16168515, 17638380, 19402218, 21558020, 25869624, 32337030, 35276760, 38804436, 43116040, 48505545, 64674060, 77608872, 97011090, 129348120, 194022180, 388044360]

約数ペア:

[(1, 388044360), (2, 194022180), (3, 129348120), (4, 97011090), (5, 77608872), (6, 64674060), (8, 48505545), (9, 43116040), (10, 38804436), (11, 35276760), (12, 32337030), (15, 25869624), (18, 21558020), (20, 19402218), (22, 17638380), (24, 16168515), (29, 13380840), (30, 12934812), (31, 12517560), (33, 11758920), (36, 10779010), (40, 9701109), (44, 8819190), (45, 8623208), (55, 7055352), (58, 6690420), (60, 6467406), (62, 6258780), (66, 5879460), (72, 5389505), (87, 4460280), (88, 4409595), (90, 4311604), (93, 4172520), (99, 3919640), (109, 3560040), (110, 3527676), (116, 3345210), (120, 3233703), (124, 3129390), (132, 2939730), (145, 2676168), (155, 2503512), (165, 2351784), (174, 2230140), (180, 2155802), (186, 2086260), (198, 1959820), (218, 1780020), (220, 1763838), (232, 1672605), (248, 1564695), (261, 1486760), (264, 1469865), (279, 1390840), (290, 1338084), (310, 1251756), (319, 1216440), (327, 1186680), (330, 1175892), (341, 1137960), (348, 1115070), (360, 1077901), (372, 1043130), (396, 979910), (435, 892056), (436, 890010), (440, 881919), (465, 834504), (495, 783928), (522, 743380), (545, 712008), (558, 695420), (580, 669042), (620, 625878), (638, 608220), (654, 593340), (660, 587946), (682, 568980), (696, 557535), (744, 521565), (792, 489955), (870, 446028), (872, 445005), (899, 431640), (930, 417252), (957, 405480), (981, 395560), (990, 391964), (1023, 379320), (1044, 371690), (1090, 356004), (1116, 347710), (1160, 334521), (1199, 323640), (1240, 312939), (1276, 304110), (1305, 297352), (1308, 296670), (1320, 293973), (1364, 284490), (1395, 278168), (1595, 243288), (1635, 237336), (1705, 227592), (1740, 223014), (1798, 215820), (1860, 208626), (1914, 202740), (1962, 197780), (1980, 195982), (2046, 189660), (2088, 185845), (2180, 178002), (2232, 173855), (2398, 161820), (2552, 152055), (2610, 148676), (2616, 148335), (2697, 143880), (2728, 142245), (2790, 139084), (2871, 135160), (3069, 126440), (3161, 122760), (3190, 121644), (3270, 118668), (3379, 114840), (3410, 113796), (3480, 111507), (3596, 107910), (3597, 107880), (3720, 104313), (3828, 101370), (3924, 98890), (3960, 97991), (4092, 94830), (4360, 89001), (4495, 86328), (4785, 81096), (4796, 80910), (4905, 79112), (5115, 75864), (5220, 74338), (5394, 71940), (5580, 69542), (5742, 67580), (5995, 64728), (6138, 63220), (6322, 61380), (6380, 60822), (6540, 59334), (6758, 57420), (6820, 56898), (7192, 53955), (7194, 53940), (7656, 50685), (7848, 49445), (8091, 47960), (8184, 47415), (8990, 43164), (9483, 40920), (9570, 40548), (9592, 40455), (9810, 39556), (9889, 39240), (10137, 38280), (10230, 37932), (10440, 37169), (10788, 35970), (10791, 35960), (11160, 34771), (11484, 33790), (11990, 32364), (12276, 31610), (12644, 30690), (12760, 30411), (13080, 29667), (13485, 28776), (13516, 28710), (13640, 28449), (14355, 27032), (14388, 26970), (15345, 25288), (15805, 24552), (16182, 23980), (16895, 22968), (17980, 21582), (17985, 21576), (18966, 20460), (19140, 20274), (19620, 19778)]