338722020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 384

約数和(自身を含む): 1329914880

約数和(自身を除く): 991192860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 61, 63, 65, 70, 78, 84, 90, 91, 105, 108, 113, 117, 122, 126, 130, 135, 140, 156, 180, 182, 183, 189, 195, 210, 226, 234, 244, 252, 260, 270, 273, 305, 315, 339, 351, 364, 366, 378, 390, 420, 427, 452, 455, 468, 540, 546, 549, 565, 585, 610, 630, 678, 702, 732, 756, 780, 791, 793, 819, 854, 910, 915, 945, 1017, 1092, 1098, 1130, 1170, 1220, 1260, 1281, 1356, 1365, 1404, 1469, 1582, 1586, 1638, 1647, 1695, 1708, 1755, 1820, 1830, 1890, 2034, 2135, 2196, 2260, 2340, 2373, 2379, 2457, 2562, 2730, 2745, 2938, 3051, 3164, 3172, 3276, 3294, 3390, 3510, 3660, 3780, 3843, 3955, 3965, 4068, 4095, 4270, 4407, 4746, 4758, 4914, 5085, 5124, 5460, 5490, 5551, 5876, 6102, 6405, 6588, 6780, 6893, 7020, 7119, 7137, 7345, 7686, 7910, 7930, 8190, 8235, 8540, 8814, 9492, 9516, 9828, 10170, 10283, 10980, 11102, 11529, 11865, 11895, 12204, 12285, 12810, 13221, 13786, 14238, 14274, 14690, 15255, 15372, 15820, 15860, 16380, 16470, 16653, 17628, 19215, 20340, 20566, 20679, 21357, 21411, 22035, 22204, 23058, 23730, 23790, 24570, 25620, 26442, 27572, 27755, 28476, 28548, 29380, 30510, 30849, 32940, 33306, 34465, 35595, 35685, 38430, 39663, 41132, 41358, 42714, 42822, 44070, 46116, 47460, 47580, 48251, 49140, 49959, 51415, 52884, 55510, 57645, 61020, 61698, 62037, 66105, 66612, 68930, 71190, 71370, 76860, 79326, 82716, 83265, 85428, 85644, 88140, 89609, 92547, 96502, 99918, 102830, 103395, 106785, 107055, 111020, 115290, 123396, 124074, 132210, 137860, 142380, 142740, 144753, 149877, 154245, 158652, 166530, 179218, 185094, 186111, 193004, 198315, 199836, 205660, 206790, 213570, 214110, 230580, 241255, 248148, 249795, 264420, 268827, 277641, 289506, 299754, 308490, 310185, 333060, 358436, 370188, 372222, 396630, 413580, 427140, 428220, 434259, 448045, 462735, 482510, 499590, 537654, 555282, 579012, 599508, 616980, 620370, 627263, 723765, 744444, 749385, 793260, 806481, 868518, 896090, 925470, 930555, 965020, 999180, 1075308, 1110564, 1240740, 1254526, 1302777, 1344135, 1388205, 1447530, 1498770, 1612962, 1737036, 1792180, 1850940, 1861110, 1881789, 2171295, 2419443, 2509052, 2605554, 2688270, 2776410, 2895060, 2997540, 3136315, 3225924, 3722220, 3763578, 4032405, 4342590, 4838886, 5211108, 5376540, 5552820, 5645367, 6272630, 6513885, 7527156, 8064810, 8685180, 9408945, 9677772, 11290734, 12097215, 12545260, 13027770, 16129620, 16936101, 18817890, 22581468, 24194430, 26055540, 28226835, 33872202, 37635780, 48388860, 56453670, 67744404, 84680505, 112907340, 169361010, 338722020]

約数ペア:

[(1, 338722020), (2, 169361010), (3, 112907340), (4, 84680505), (5, 67744404), (6, 56453670), (7, 48388860), (9, 37635780), (10, 33872202), (12, 28226835), (13, 26055540), (14, 24194430), (15, 22581468), (18, 18817890), (20, 16936101), (21, 16129620), (26, 13027770), (27, 12545260), (28, 12097215), (30, 11290734), (35, 9677772), (36, 9408945), (39, 8685180), (42, 8064810), (45, 7527156), (52, 6513885), (54, 6272630), (60, 5645367), (61, 5552820), (63, 5376540), (65, 5211108), (70, 4838886), (78, 4342590), (84, 4032405), (90, 3763578), (91, 3722220), (105, 3225924), (108, 3136315), (113, 2997540), (117, 2895060), (122, 2776410), (126, 2688270), (130, 2605554), (135, 2509052), (140, 2419443), (156, 2171295), (180, 1881789), (182, 1861110), (183, 1850940), (189, 1792180), (195, 1737036), (210, 1612962), (226, 1498770), (234, 1447530), (244, 1388205), (252, 1344135), (260, 1302777), (270, 1254526), (273, 1240740), (305, 1110564), (315, 1075308), (339, 999180), (351, 965020), (364, 930555), (366, 925470), (378, 896090), (390, 868518), (420, 806481), (427, 793260), (452, 749385), (455, 744444), (468, 723765), (540, 627263), (546, 620370), (549, 616980), (565, 599508), (585, 579012), (610, 555282), (630, 537654), (678, 499590), (702, 482510), (732, 462735), (756, 448045), (780, 434259), (791, 428220), (793, 427140), (819, 413580), (854, 396630), (910, 372222), (915, 370188), (945, 358436), (1017, 333060), (1092, 310185), (1098, 308490), (1130, 299754), (1170, 289506), (1220, 277641), (1260, 268827), (1281, 264420), (1356, 249795), (1365, 248148), (1404, 241255), (1469, 230580), (1582, 214110), (1586, 213570), (1638, 206790), (1647, 205660), (1695, 199836), (1708, 198315), (1755, 193004), (1820, 186111), (1830, 185094), (1890, 179218), (2034, 166530), (2135, 158652), (2196, 154245), (2260, 149877), (2340, 144753), (2373, 142740), (2379, 142380), (2457, 137860), (2562, 132210), (2730, 124074), (2745, 123396), (2938, 115290), (3051, 111020), (3164, 107055), (3172, 106785), (3276, 103395), (3294, 102830), (3390, 99918), (3510, 96502), (3660, 92547), (3780, 89609), (3843, 88140), (3955, 85644), (3965, 85428), (4068, 83265), (4095, 82716), (4270, 79326), (4407, 76860), (4746, 71370), (4758, 71190), (4914, 68930), (5085, 66612), (5124, 66105), (5460, 62037), (5490, 61698), (5551, 61020), (5876, 57645), (6102, 55510), (6405, 52884), (6588, 51415), (6780, 49959), (6893, 49140), (7020, 48251), (7119, 47580), (7137, 47460), (7345, 46116), (7686, 44070), (7910, 42822), (7930, 42714), (8190, 41358), (8235, 41132), (8540, 39663), (8814, 38430), (9492, 35685), (9516, 35595), (9828, 34465), (10170, 33306), (10283, 32940), (10980, 30849), (11102, 30510), (11529, 29380), (11865, 28548), (11895, 28476), (12204, 27755), (12285, 27572), (12810, 26442), (13221, 25620), (13786, 24570), (14238, 23790), (14274, 23730), (14690, 23058), (15255, 22204), (15372, 22035), (15820, 21411), (15860, 21357), (16380, 20679), (16470, 20566), (16653, 20340), (17628, 19215)]