16530481.000000000

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 1882258560

約数和(自身を除く): 1302795936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 47, 48, 52, 72, 74, 78, 89, 94, 96, 104, 111, 117, 141, 144, 148, 156, 178, 188, 208, 222, 234, 267, 282, 288, 296, 312, 333, 356, 376, 416, 423, 444, 468, 481, 534, 564, 592, 611, 624, 666, 712, 752, 801, 846, 888, 936, 962, 1068, 1128, 1157, 1184, 1222, 1248, 1332, 1424, 1443, 1504, 1602, 1692, 1739, 1776, 1833, 1872, 1924, 2136, 2256, 2314, 2444, 2664, 2848, 2886, 3204, 3293, 3384, 3471, 3478, 3552, 3666, 3744, 3848, 4183, 4272, 4329, 4512, 4628, 4888, 5217, 5328, 5499, 5772, 6408, 6586, 6768, 6942, 6956, 7332, 7696, 8366, 8544, 8658, 9256, 9776, 9879, 10413, 10434, 10656, 10998, 11544, 12549, 12816, 13172, 13536, 13884, 13912, 14664, 15392, 15651, 16732, 17316, 18512, 19552, 19758, 20826, 20868, 21996, 22607, 23088, 25098, 25632, 26344, 27768, 27824, 29328, 29637, 31302, 33464, 34632, 37024, 37647, 39516, 41652, 41736, 42809, 43992, 45214, 46176, 50196, 52688, 54379, 55536, 55648, 58656, 59274, 62604, 66928, 67821, 69264, 75294, 79032, 83304, 83472, 85618, 87984, 90428, 100392, 105376, 108758, 111072, 118548, 125208, 128427, 133856, 135642, 138528, 150588, 154771, 158064, 163137, 166608, 166944, 171236, 175968, 180856, 200784, 203463, 217516, 237096, 250416, 256854, 271284, 301176, 309542, 316128, 326274, 333216, 342472, 361712, 385281, 401568, 406926, 435032, 464313, 474192, 489411, 500832, 513708, 542568, 602352, 619084, 652548, 684944, 723424, 770562, 813852, 870064, 928626, 948384, 978822, 1027416, 1085136, 1204704, 1238168, 1305096, 1369888, 1392939, 1541124, 1627704, 1740128, 1857252, 1957644, 2012023, 2054832, 2170272, 2476336, 2610192, 2785878, 3082248, 3255408, 3714504, 3915288, 4024046, 4109664, 4952672, 5220384, 5571756, 6036069, 6164496, 6510816, 7429008, 7830576, 8048092, 11143512, 12072138, 12328992, 14858016, 15661152, 16096184, 18108207, 22287024, 24144276, 32192368, 36216414, 44574048, 48288552, 64384736, 72432828, 96577104, 144865656, 193154208, 289731312, 579462624]

約数ペア:

[(1, 579462624), (2, 289731312), (3, 193154208), (4, 144865656), (6, 96577104), (8, 72432828), (9, 64384736), (12, 48288552), (13, 44574048), (16, 36216414), (18, 32192368), (24, 24144276), (26, 22287024), (32, 18108207), (36, 16096184), (37, 15661152), (39, 14858016), (47, 12328992), (48, 12072138), (52, 11143512), (72, 8048092), (74, 7830576), (78, 7429008), (89, 6510816), (94, 6164496), (96, 6036069), (104, 5571756), (111, 5220384), (117, 4952672), (141, 4109664), (144, 4024046), (148, 3915288), (156, 3714504), (178, 3255408), (188, 3082248), (208, 2785878), (222, 2610192), (234, 2476336), (267, 2170272), (282, 2054832), (288, 2012023), (296, 1957644), (312, 1857252), (333, 1740128), (356, 1627704), (376, 1541124), (416, 1392939), (423, 1369888), (444, 1305096), (468, 1238168), (481, 1204704), (534, 1085136), (564, 1027416), (592, 978822), (611, 948384), (624, 928626), (666, 870064), (712, 813852), (752, 770562), (801, 723424), (846, 684944), (888, 652548), (936, 619084), (962, 602352), (1068, 542568), (1128, 513708), (1157, 500832), (1184, 489411), (1222, 474192), (1248, 464313), (1332, 435032), (1424, 406926), (1443, 401568), (1504, 385281), (1602, 361712), (1692, 342472), (1739, 333216), (1776, 326274), (1833, 316128), (1872, 309542), (1924, 301176), (2136, 271284), (2256, 256854), (2314, 250416), (2444, 237096), (2664, 217516), (2848, 203463), (2886, 200784), (3204, 180856), (3293, 175968), (3384, 171236), (3471, 166944), (3478, 166608), (3552, 163137), (3666, 158064), (3744, 154771), (3848, 150588), (4183, 138528), (4272, 135642), (4329, 133856), (4512, 128427), (4628, 125208), (4888, 118548), (5217, 111072), (5328, 108758), (5499, 105376), (5772, 100392), (6408, 90428), (6586, 87984), (6768, 85618), (6942, 83472), (6956, 83304), (7332, 79032), (7696, 75294), (8366, 69264), (8544, 67821), (8658, 66928), (9256, 62604), (9776, 59274), (9879, 58656), (10413, 55648), (10434, 55536), (10656, 54379), (10998, 52688), (11544, 50196), (12549, 46176), (12816, 45214), (13172, 43992), (13536, 42809), (13884, 41736), (13912, 41652), (14664, 39516), (15392, 37647), (15651, 37024), (16732, 34632), (17316, 33464), (18512, 31302), (19552, 29637), (19758, 29328), (20826, 27824), (20868, 27768), (21996, 26344), (22607, 25632), (23088, 25098)]