388513728720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{226819}}^1$

素因数の和:226915

約数の個数: 320

約数和(自身を含む): 1464785414400

約数和(自身を除く): 1076271685680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 61, 65, 72, 78, 80, 90, 104, 108, 117, 120, 122, 130, 135, 144, 156, 180, 183, 195, 208, 216, 234, 240, 244, 260, 270, 305, 312, 351, 360, 366, 390, 432, 468, 488, 520, 540, 549, 585, 610, 624, 702, 720, 732, 780, 793, 915, 936, 976, 1040, 1080, 1098, 1170, 1220, 1404, 1464, 1560, 1586, 1647, 1755, 1830, 1872, 2160, 2196, 2340, 2379, 2440, 2745, 2808, 2928, 3120, 3172, 3294, 3510, 3660, 3965, 4392, 4680, 4758, 4880, 5490, 5616, 6344, 6588, 7020, 7137, 7320, 7930, 8235, 8784, 9360, 9516, 10980, 11895, 12688, 13176, 14040, 14274, 14640, 15860, 16470, 19032, 21411, 21960, 23790, 26352, 28080, 28548, 31720, 32940, 35685, 38064, 42822, 43920, 47580, 57096, 63440, 65880, 71370, 85644, 95160, 107055, 114192, 131760, 142740, 171288, 190320, 214110, 226819, 285480, 342576, 428220, 453638, 570960, 680457, 856440, 907276, 1134095, 1360914, 1712880, 1814552, 2041371, 2268190, 2721828, 2948647, 3402285, 3629104, 4082742, 4536380, 5443656, 5897294, 6124113, 6804570, 8165484, 8845941, 9072760, 10206855, 10887312, 11794588, 12248226, 13609140, 13835959, 14743235, 16330968, 17691882, 18145520, 20413710, 23589176, 24496452, 26537823, 27218280, 27671918, 29486470, 30620565, 32661936, 35383764, 40827420, 41507877, 44229705, 47178352, 48992904, 53075646, 54436560, 55343836, 58972940, 61241130, 69179795, 70767528, 79613469, 81654840, 83015754, 88459410, 97985808, 106151292, 110687672, 117945880, 122482260, 124523631, 132689115, 138359590, 141535056, 159226938, 163309680, 166031508, 176918820, 179867467, 207539385, 212302584, 221375344, 235891760, 244964520, 249047262, 265378230, 276719180, 318453876, 332063016, 353837640, 359734934, 373570893, 398067345, 415078770, 424605168, 489929040, 498094524, 530756460, 539602401, 553438360, 622618155, 636907752, 664126032, 707675280, 719469868, 747141786, 796134690, 830157540, 899337335, 996189048, 1061512920, 1079204802, 1106876720, 1245236310, 1273815504, 1438939736, 1494283572, 1592269380, 1618807203, 1660315080, 1798674670, 1867854465, 1992378096, 2123025840, 2158409604, 2490472620, 2698012005, 2877879472, 2988567144, 3184538760, 3237614406, 3320630160, 3597349340, 3735708930, 4316819208, 4856421609, 4980945240, 5396024010, 5977134288, 6369077520, 6475228812, 7194698680, 7471417860, 8094036015, 8633638416, 9712843218, 9961890480, 10792048020, 12950457624, 14389397360, 14942835720, 16188072030, 19425686436, 21584096040, 24282108045, 25900915248, 29885671440, 32376144060, 38851372872, 43168192080, 48564216090, 64752288120, 77702745744, 97128432180, 129504576240, 194256864360, 388513728720]

約数ペア:

[(1, 388513728720), (2, 194256864360), (3, 129504576240), (4, 97128432180), (5, 77702745744), (6, 64752288120), (8, 48564216090), (9, 43168192080), (10, 38851372872), (12, 32376144060), (13, 29885671440), (15, 25900915248), (16, 24282108045), (18, 21584096040), (20, 19425686436), (24, 16188072030), (26, 14942835720), (27, 14389397360), (30, 12950457624), (36, 10792048020), (39, 9961890480), (40, 9712843218), (45, 8633638416), (48, 8094036015), (52, 7471417860), (54, 7194698680), (60, 6475228812), (61, 6369077520), (65, 5977134288), (72, 5396024010), (78, 4980945240), (80, 4856421609), (90, 4316819208), (104, 3735708930), (108, 3597349340), (117, 3320630160), (120, 3237614406), (122, 3184538760), (130, 2988567144), (135, 2877879472), (144, 2698012005), (156, 2490472620), (180, 2158409604), (183, 2123025840), (195, 1992378096), (208, 1867854465), (216, 1798674670), (234, 1660315080), (240, 1618807203), (244, 1592269380), (260, 1494283572), (270, 1438939736), (305, 1273815504), (312, 1245236310), (351, 1106876720), (360, 1079204802), (366, 1061512920), (390, 996189048), (432, 899337335), (468, 830157540), (488, 796134690), (520, 747141786), (540, 719469868), (549, 707675280), (585, 664126032), (610, 636907752), (624, 622618155), (702, 553438360), (720, 539602401), (732, 530756460), (780, 498094524), (793, 489929040), (915, 424605168), (936, 415078770), (976, 398067345), (1040, 373570893), (1080, 359734934), (1098, 353837640), (1170, 332063016), (1220, 318453876), (1404, 276719180), (1464, 265378230), (1560, 249047262), (1586, 244964520), (1647, 235891760), (1755, 221375344), (1830, 212302584), (1872, 207539385), (2160, 179867467), (2196, 176918820), (2340, 166031508), (2379, 163309680), (2440, 159226938), (2745, 141535056), (2808, 138359590), (2928, 132689115), (3120, 124523631), (3172, 122482260), (3294, 117945880), (3510, 110687672), (3660, 106151292), (3965, 97985808), (4392, 88459410), (4680, 83015754), (4758, 81654840), (4880, 79613469), (5490, 70767528), (5616, 69179795), (6344, 61241130), (6588, 58972940), (7020, 55343836), (7137, 54436560), (7320, 53075646), (7930, 48992904), (8235, 47178352), (8784, 44229705), (9360, 41507877), (9516, 40827420), (10980, 35383764), (11895, 32661936), (12688, 30620565), (13176, 29486470), (14040, 27671918), (14274, 27218280), (14640, 26537823), (15860, 24496452), (16470, 23589176), (19032, 20413710), (21411, 18145520), (21960, 17691882), (23790, 16330968), (26352, 14743235), (28080, 13835959), (28548, 13609140), (31720, 12248226), (32940, 11794588), (35685, 10887312), (38064, 10206855), (42822, 9072760), (43920, 8845941), (47580, 8165484), (57096, 6804570), (63440, 6124113), (65880, 5897294), (71370, 5443656), (85644, 4536380), (95160, 4082742), (107055, 3629104), (114192, 3402285), (131760, 2948647), (142740, 2721828), (171288, 2268190), (190320, 2041371), (214110, 1814552), (226819, 1712880), (285480, 1360914), (342576, 1134095), (428220, 907276), (453638, 856440), (570960, 680457)]