20140445160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{462361}}^1$

素因数の和:462400

約数の個数: 144

約数和(自身を含む): 71948150820

約数和(自身を除く): 51807705660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 14520, 21780, 43560, 462361, 924722, 1387083, 1849444, 2311805, 2774166, 3698888, 4161249, 4623610, 5085971, 5548332, 6935415, 8322498, 9247220, 10171942, 11096664, 13870830, 15257913, 16644996, 18494440, 20343884, 20806245, 25429855, 27741660, 30515826, 33289992, 40687768, 41612490, 45773739, 50859710, 55483320, 55945681, 61031652, 76289565, 83224980, 91547478, 101719420, 111891362, 122063304, 152579130, 166449960, 167837043, 183094956, 203438840, 223782724, 228868695, 279728405, 305158260, 335674086, 366189912, 447565448, 457737390, 503511129, 559456810, 610316520, 671348172, 839185215, 915474780, 1007022258, 1118913620, 1342696344, 1678370430, 1830949560, 2014044516, 2237827240, 2517555645, 3356740860, 4028089032, 5035111290, 6713481720, 10070222580, 20140445160]

約数ペア:

[(1, 20140445160), (2, 10070222580), (3, 6713481720), (4, 5035111290), (5, 4028089032), (6, 3356740860), (8, 2517555645), (9, 2237827240), (10, 2014044516), (11, 1830949560), (12, 1678370430), (15, 1342696344), (18, 1118913620), (20, 1007022258), (22, 915474780), (24, 839185215), (30, 671348172), (33, 610316520), (36, 559456810), (40, 503511129), (44, 457737390), (45, 447565448), (55, 366189912), (60, 335674086), (66, 305158260), (72, 279728405), (88, 228868695), (90, 223782724), (99, 203438840), (110, 183094956), (120, 167837043), (121, 166449960), (132, 152579130), (165, 122063304), (180, 111891362), (198, 101719420), (220, 91547478), (242, 83224980), (264, 76289565), (330, 61031652), (360, 55945681), (363, 55483320), (396, 50859710), (440, 45773739), (484, 41612490), (495, 40687768), (605, 33289992), (660, 30515826), (726, 27741660), (792, 25429855), (968, 20806245), (990, 20343884), (1089, 18494440), (1210, 16644996), (1320, 15257913), (1452, 13870830), (1815, 11096664), (1980, 10171942), (2178, 9247220), (2420, 8322498), (2904, 6935415), (3630, 5548332), (3960, 5085971), (4356, 4623610), (4840, 4161249), (5445, 3698888), (7260, 2774166), (8712, 2311805), (10890, 1849444), (14520, 1387083), (21780, 924722), (43560, 462361)]