2219328720

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 480

約数和(自身を含む): 9047420928

約数和(自身を除く): 6828092208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 162, 168, 180, 188, 189, 210, 216, 235, 240, 243, 252, 270, 280, 282, 315, 324, 329, 336, 347, 360, 376, 378, 405, 420, 423, 432, 470, 486, 504, 540, 560, 564, 567, 630, 648, 658, 694, 705, 720, 752, 756, 810, 840, 846, 940, 945, 972, 987, 1008, 1041, 1080, 1128, 1134, 1215, 1260, 1269, 1296, 1316, 1388, 1410, 1512, 1620, 1645, 1680, 1692, 1701, 1735, 1880, 1890, 1944, 1974, 2082, 2115, 2160, 2256, 2268, 2429, 2430, 2520, 2538, 2632, 2776, 2820, 2835, 2961, 3024, 3123, 3240, 3290, 3384, 3402, 3470, 3760, 3780, 3807, 3888, 3948, 4164, 4230, 4536, 4858, 4860, 4935, 5040, 5076, 5205, 5264, 5552, 5640, 5670, 5922, 6246, 6345, 6480, 6580, 6768, 6804, 6940, 7287, 7560, 7614, 7896, 8328, 8460, 8505, 8883, 9072, 9369, 9716, 9720, 9870, 10152, 10410, 11280, 11340, 11421, 11844, 12145, 12492, 12690, 13160, 13608, 13880, 14574, 14805, 15120, 15228, 15615, 15792, 16309, 16656, 16920, 17010, 17766, 18738, 19035, 19432, 19440, 19740, 20304, 20820, 21861, 22680, 22842, 23688, 24290, 24984, 25380, 26320, 26649, 27216, 27760, 28107, 29148, 29610, 30456, 31230, 32618, 33840, 34020, 35532, 36435, 37476, 38070, 38864, 39480, 41640, 43722, 44415, 45360, 45684, 46845, 47376, 48580, 48927, 49968, 50760, 53298, 56214, 57105, 58296, 59220, 60912, 62460, 65236, 65583, 68040, 71064, 72870, 74952, 76140, 78960, 79947, 81545, 83280, 84321, 87444, 88830, 91368, 93690, 97160, 97854, 101520, 106596, 109305, 112428, 114163, 114210, 116592, 118440, 124920, 130472, 131166, 133245, 136080, 140535, 142128, 145740, 146781, 149904, 152280, 159894, 163090, 168642, 174888, 177660, 182736, 187380, 194320, 195708, 196749, 213192, 218610, 224856, 228326, 228420, 236880, 244635, 249840, 260944, 262332, 266490, 281070, 291480, 293562, 304560, 319788, 326180, 327915, 337284, 342489, 349776, 355320, 374760, 391416, 393498, 399735, 421605, 426384, 437220, 440343, 449712, 456652, 456840, 489270, 524664, 532980, 562140, 570815, 582960, 587124, 590247, 639576, 652360, 655830, 674568, 684978, 710640, 733905, 749520, 782832, 786996, 799470, 843210, 874440, 880686, 913304, 913680, 978540, 983745, 1027467, 1049328, 1065960, 1124280, 1141630, 1174248, 1180494, 1279152, 1304720, 1311660, 1321029, 1349136, 1369956, 1467810, 1573992, 1598940, 1686420, 1712445, 1748880, 1761372, 1826608, 1957080, 1967490, 2054934, 2131920, 2201715, 2248560, 2283260, 2348496, 2360988, 2623320, 2642058, 2739912, 2935620, 2951235, 3082401, 3147984, 3197880, 3372840, 3424890, 3522744, 3914160, 3934980, 3963087, 4109868, 4403430, 4566520, 4721976, 5137335, 5246640, 5284116, 5479824, 5871240, 5902470, 6164802, 6395760, 6605145, 6745680, 6849780, 7045488, 7869960, 7926174, 8219736, 8806860, 9133040, 9247203, 9443952, 10274670, 10568232, 11742480, 11804940, 12329604, 13210290, 13699560, 15412005, 15739920, 15852348, 16439472, 17613720, 18494406, 19815435, 20549340, 21136464, 23609880, 24659208, 26420580, 27399120, 27741609, 30824010, 31704696, 35227440, 36988812, 39630870, 41098680, 46236015, 47219760, 49318416, 52841160, 55483218, 61648020, 63409392, 73977624, 79261740, 82197360, 92472030, 105682320, 110966436, 123296040, 138708045, 147955248, 158523480, 184944060, 221932872, 246592080, 277416090, 317046960, 369888120, 443865744, 554832180, 739776240, 1109664360, 2219328720]

約数ペア:

[(1, 2219328720), (2, 1109664360), (3, 739776240), (4, 554832180), (5, 443865744), (6, 369888120), (7, 317046960), (8, 277416090), (9, 246592080), (10, 221932872), (12, 184944060), (14, 158523480), (15, 147955248), (16, 138708045), (18, 123296040), (20, 110966436), (21, 105682320), (24, 92472030), (27, 82197360), (28, 79261740), (30, 73977624), (35, 63409392), (36, 61648020), (40, 55483218), (42, 52841160), (45, 49318416), (47, 47219760), (48, 46236015), (54, 41098680), (56, 39630870), (60, 36988812), (63, 35227440), (70, 31704696), (72, 30824010), (80, 27741609), (81, 27399120), (84, 26420580), (90, 24659208), (94, 23609880), (105, 21136464), (108, 20549340), (112, 19815435), (120, 18494406), (126, 17613720), (135, 16439472), (140, 15852348), (141, 15739920), (144, 15412005), (162, 13699560), (168, 13210290), (180, 12329604), (188, 11804940), (189, 11742480), (210, 10568232), (216, 10274670), (235, 9443952), (240, 9247203), (243, 9133040), (252, 8806860), (270, 8219736), (280, 7926174), (282, 7869960), (315, 7045488), (324, 6849780), (329, 6745680), (336, 6605145), (347, 6395760), (360, 6164802), (376, 5902470), (378, 5871240), (405, 5479824), (420, 5284116), (423, 5246640), (432, 5137335), (470, 4721976), (486, 4566520), (504, 4403430), (540, 4109868), (560, 3963087), (564, 3934980), (567, 3914160), (630, 3522744), (648, 3424890), (658, 3372840), (694, 3197880), (705, 3147984), (720, 3082401), (752, 2951235), (756, 2935620), (810, 2739912), (840, 2642058), (846, 2623320), (940, 2360988), (945, 2348496), (972, 2283260), (987, 2248560), (1008, 2201715), (1041, 2131920), (1080, 2054934), (1128, 1967490), (1134, 1957080), (1215, 1826608), (1260, 1761372), (1269, 1748880), (1296, 1712445), (1316, 1686420), (1388, 1598940), (1410, 1573992), (1512, 1467810), (1620, 1369956), (1645, 1349136), (1680, 1321029), (1692, 1311660), (1701, 1304720), (1735, 1279152), (1880, 1180494), (1890, 1174248), (1944, 1141630), (1974, 1124280), (2082, 1065960), (2115, 1049328), (2160, 1027467), (2256, 983745), (2268, 978540), (2429, 913680), (2430, 913304), (2520, 880686), (2538, 874440), (2632, 843210), (2776, 799470), (2820, 786996), (2835, 782832), (2961, 749520), (3024, 733905), (3123, 710640), (3240, 684978), (3290, 674568), (3384, 655830), (3402, 652360), (3470, 639576), (3760, 590247), (3780, 587124), (3807, 582960), (3888, 570815), (3948, 562140), (4164, 532980), (4230, 524664), (4536, 489270), (4858, 456840), (4860, 456652), (4935, 449712), (5040, 440343), (5076, 437220), (5205, 426384), (5264, 421605), (5552, 399735), (5640, 393498), (5670, 391416), (5922, 374760), (6246, 355320), (6345, 349776), (6480, 342489), (6580, 337284), (6768, 327915), (6804, 326180), (6940, 319788), (7287, 304560), (7560, 293562), (7614, 291480), (7896, 281070), (8328, 266490), (8460, 262332), (8505, 260944), (8883, 249840), (9072, 244635), (9369, 236880), (9716, 228420), (9720, 228326), (9870, 224856), (10152, 218610), (10410, 213192), (11280, 196749), (11340, 195708), (11421, 194320), (11844, 187380), (12145, 182736), (12492, 177660), (12690, 174888), (13160, 168642), (13608, 163090), (13880, 159894), (14574, 152280), (14805, 149904), (15120, 146781), (15228, 145740), (15615, 142128), (15792, 140535), (16309, 136080), (16656, 133245), (16920, 131166), (17010, 130472), (17766, 124920), (18738, 118440), (19035, 116592), (19432, 114210), (19440, 114163), (19740, 112428), (20304, 109305), (20820, 106596), (21861, 101520), (22680, 97854), (22842, 97160), (23688, 93690), (24290, 91368), (24984, 88830), (25380, 87444), (26320, 84321), (26649, 83280), (27216, 81545), (27760, 79947), (28107, 78960), (29148, 76140), (29610, 74952), (30456, 72870), (31230, 71064), (32618, 68040), (33840, 65583), (34020, 65236), (35532, 62460), (36435, 60912), (37476, 59220), (38070, 58296), (38864, 57105), (39480, 56214), (41640, 53298), (43722, 50760), (44415, 49968), (45360, 48927), (45684, 48580), (46845, 47376)]