553223520

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 432

約数和(自身を含む): 2142661248

約数和(自身を除く): 1589437728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 81, 85, 90, 93, 96, 102, 108, 120, 124, 135, 136, 144, 153, 155, 160, 162, 170, 180, 186, 204, 216, 240, 243, 248, 255, 270, 272, 279, 288, 306, 310, 324, 340, 360, 372, 405, 408, 432, 459, 465, 480, 486, 496, 510, 527, 540, 544, 558, 612, 620, 648, 680, 720, 729, 744, 765, 810, 816, 837, 864, 918, 930, 972, 992, 1020, 1054, 1080, 1116, 1215, 1224, 1240, 1296, 1360, 1377, 1395, 1440, 1458, 1488, 1530, 1581, 1620, 1632, 1674, 1836, 1860, 1944, 2040, 2108, 2160, 2187, 2232, 2295, 2430, 2448, 2480, 2511, 2592, 2635, 2720, 2754, 2790, 2916, 2976, 3060, 3162, 3240, 3348, 3645, 3672, 3720, 3888, 4080, 4131, 4185, 4216, 4320, 4374, 4464, 4590, 4743, 4860, 4896, 4960, 5022, 5270, 5508, 5580, 5832, 6120, 6324, 6480, 6561, 6696, 6885, 7290, 7344, 7440, 7533, 7776, 7905, 8160, 8262, 8370, 8432, 8748, 8928, 9180, 9486, 9720, 10044, 10540, 10935, 11016, 11160, 11664, 12240, 12393, 12555, 12648, 12960, 13122, 13392, 13770, 14229, 14580, 14688, 14880, 15066, 15810, 16524, 16740, 16864, 17496, 18360, 18972, 19440, 20088, 20655, 21080, 21870, 22032, 22320, 22599, 23328, 23715, 24480, 24786, 25110, 25296, 26244, 26784, 27540, 28458, 29160, 30132, 31620, 32805, 33048, 33480, 34992, 36720, 37179, 37665, 37944, 38880, 40176, 41310, 42160, 42687, 43740, 44064, 44640, 45198, 47430, 49572, 50220, 50592, 52488, 55080, 56916, 58320, 60264, 61965, 63240, 65610, 66096, 66960, 67797, 69984, 71145, 73440, 74358, 75330, 75888, 80352, 82620, 84320, 85374, 87480, 90396, 94860, 99144, 100440, 104976, 110160, 111537, 112995, 113832, 116640, 120528, 123930, 126480, 128061, 131220, 132192, 133920, 135594, 142290, 148716, 150660, 151776, 165240, 170748, 174960, 180792, 185895, 189720, 198288, 200880, 203391, 209952, 213435, 220320, 223074, 225990, 227664, 241056, 247860, 252960, 256122, 262440, 271188, 284580, 297432, 301320, 330480, 338985, 341496, 349920, 361584, 371790, 379440, 384183, 396576, 401760, 406782, 426870, 446148, 451980, 455328, 495720, 512244, 524880, 542376, 557685, 569160, 594864, 602640, 640305, 660960, 677970, 682992, 723168, 743580, 758880, 768366, 813564, 853740, 892296, 903960, 991440, 1016955, 1024488, 1049760, 1084752, 1115370, 1138320, 1152549, 1189728, 1205280, 1280610, 1355940, 1365984, 1487160, 1536732, 1627128, 1707480, 1784592, 1807920, 1920915, 1982880, 2033910, 2048976, 2169504, 2230740, 2276640, 2305098, 2561220, 2711880, 2974320, 3073464, 3254256, 3414960, 3457647, 3569184, 3615840, 3841830, 4067820, 4097952, 4461480, 4610196, 5122440, 5423760, 5762745, 5948640, 6146928, 6508512, 6829920, 6915294, 7683660, 8135640, 8922960, 9220392, 10244880, 10847520, 11525490, 12293856, 13830588, 15367320, 16271280, 17288235, 17845920, 18440784, 20489760, 23050980, 27661176, 30734640, 32542560, 34576470, 36881568, 46101960, 55322352, 61469280, 69152940, 92203920, 110644704, 138305880, 184407840, 276611760, 553223520]

約数ペア:

[(1, 553223520), (2, 276611760), (3, 184407840), (4, 138305880), (5, 110644704), (6, 92203920), (8, 69152940), (9, 61469280), (10, 55322352), (12, 46101960), (15, 36881568), (16, 34576470), (17, 32542560), (18, 30734640), (20, 27661176), (24, 23050980), (27, 20489760), (30, 18440784), (31, 17845920), (32, 17288235), (34, 16271280), (36, 15367320), (40, 13830588), (45, 12293856), (48, 11525490), (51, 10847520), (54, 10244880), (60, 9220392), (62, 8922960), (68, 8135640), (72, 7683660), (80, 6915294), (81, 6829920), (85, 6508512), (90, 6146928), (93, 5948640), (96, 5762745), (102, 5423760), (108, 5122440), (120, 4610196), (124, 4461480), (135, 4097952), (136, 4067820), (144, 3841830), (153, 3615840), (155, 3569184), (160, 3457647), (162, 3414960), (170, 3254256), (180, 3073464), (186, 2974320), (204, 2711880), (216, 2561220), (240, 2305098), (243, 2276640), (248, 2230740), (255, 2169504), (270, 2048976), (272, 2033910), (279, 1982880), (288, 1920915), (306, 1807920), (310, 1784592), (324, 1707480), (340, 1627128), (360, 1536732), (372, 1487160), (405, 1365984), (408, 1355940), (432, 1280610), (459, 1205280), (465, 1189728), (480, 1152549), (486, 1138320), (496, 1115370), (510, 1084752), (527, 1049760), (540, 1024488), (544, 1016955), (558, 991440), (612, 903960), (620, 892296), (648, 853740), (680, 813564), (720, 768366), (729, 758880), (744, 743580), (765, 723168), (810, 682992), (816, 677970), (837, 660960), (864, 640305), (918, 602640), (930, 594864), (972, 569160), (992, 557685), (1020, 542376), (1054, 524880), (1080, 512244), (1116, 495720), (1215, 455328), (1224, 451980), (1240, 446148), (1296, 426870), (1360, 406782), (1377, 401760), (1395, 396576), (1440, 384183), (1458, 379440), (1488, 371790), (1530, 361584), (1581, 349920), (1620, 341496), (1632, 338985), (1674, 330480), (1836, 301320), (1860, 297432), (1944, 284580), (2040, 271188), (2108, 262440), (2160, 256122), (2187, 252960), (2232, 247860), (2295, 241056), (2430, 227664), (2448, 225990), (2480, 223074), (2511, 220320), (2592, 213435), (2635, 209952), (2720, 203391), (2754, 200880), (2790, 198288), (2916, 189720), (2976, 185895), (3060, 180792), (3162, 174960), (3240, 170748), (3348, 165240), (3645, 151776), (3672, 150660), (3720, 148716), (3888, 142290), (4080, 135594), (4131, 133920), (4185, 132192), (4216, 131220), (4320, 128061), (4374, 126480), (4464, 123930), (4590, 120528), (4743, 116640), (4860, 113832), (4896, 112995), (4960, 111537), (5022, 110160), (5270, 104976), (5508, 100440), (5580, 99144), (5832, 94860), (6120, 90396), (6324, 87480), (6480, 85374), (6561, 84320), (6696, 82620), (6885, 80352), (7290, 75888), (7344, 75330), (7440, 74358), (7533, 73440), (7776, 71145), (7905, 69984), (8160, 67797), (8262, 66960), (8370, 66096), (8432, 65610), (8748, 63240), (8928, 61965), (9180, 60264), (9486, 58320), (9720, 56916), (10044, 55080), (10540, 52488), (10935, 50592), (11016, 50220), (11160, 49572), (11664, 47430), (12240, 45198), (12393, 44640), (12555, 44064), (12648, 43740), (12960, 42687), (13122, 42160), (13392, 41310), (13770, 40176), (14229, 38880), (14580, 37944), (14688, 37665), (14880, 37179), (15066, 36720), (15810, 34992), (16524, 33480), (16740, 33048), (16864, 32805), (17496, 31620), (18360, 30132), (18972, 29160), (19440, 28458), (20088, 27540), (20655, 26784), (21080, 26244), (21870, 25296), (22032, 25110), (22320, 24786), (22599, 24480), (23328, 23715)]