38689560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1218

約数の個数: 192

約数和(自身を含む): 154889280

約数和(自身を除く): 116199720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1181, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2362, 2520, 2730, 3276, 3543, 3640, 4095, 4680, 4724, 5460, 5905, 6552, 7086, 8190, 8267, 9448, 10629, 10920, 11810, 14172, 15353, 16380, 16534, 17715, 21258, 23620, 24801, 28344, 30706, 32760, 33068, 35430, 41335, 42516, 46059, 47240, 49602, 53145, 61412, 66136, 70860, 74403, 76765, 82670, 85032, 92118, 99204, 106290, 107471, 122824, 124005, 138177, 141720, 148806, 153530, 165340, 184236, 198408, 212580, 214942, 230295, 248010, 276354, 297612, 307060, 322413, 330680, 368472, 372015, 425160, 429884, 460590, 496020, 537355, 552708, 595224, 614120, 644826, 690885, 744030, 859768, 921180, 967239, 992040, 1074710, 1105416, 1289652, 1381770, 1488060, 1612065, 1842360, 1934478, 2149420, 2579304, 2763540, 2976120, 3224130, 3868956, 4298840, 4836195, 5527080, 6448260, 7737912, 9672390, 12896520, 19344780, 38689560]

約数ペア:

[(1, 38689560), (2, 19344780), (3, 12896520), (4, 9672390), (5, 7737912), (6, 6448260), (7, 5527080), (8, 4836195), (9, 4298840), (10, 3868956), (12, 3224130), (13, 2976120), (14, 2763540), (15, 2579304), (18, 2149420), (20, 1934478), (21, 1842360), (24, 1612065), (26, 1488060), (28, 1381770), (30, 1289652), (35, 1105416), (36, 1074710), (39, 992040), (40, 967239), (42, 921180), (45, 859768), (52, 744030), (56, 690885), (60, 644826), (63, 614120), (65, 595224), (70, 552708), (72, 537355), (78, 496020), (84, 460590), (90, 429884), (91, 425160), (104, 372015), (105, 368472), (117, 330680), (120, 322413), (126, 307060), (130, 297612), (140, 276354), (156, 248010), (168, 230295), (180, 214942), (182, 212580), (195, 198408), (210, 184236), (234, 165340), (252, 153530), (260, 148806), (273, 141720), (280, 138177), (312, 124005), (315, 122824), (360, 107471), (364, 106290), (390, 99204), (420, 92118), (455, 85032), (468, 82670), (504, 76765), (520, 74403), (546, 70860), (585, 66136), (630, 61412), (728, 53145), (780, 49602), (819, 47240), (840, 46059), (910, 42516), (936, 41335), (1092, 35430), (1170, 33068), (1181, 32760), (1260, 30706), (1365, 28344), (1560, 24801), (1638, 23620), (1820, 21258), (2184, 17715), (2340, 16534), (2362, 16380), (2520, 15353), (2730, 14172), (3276, 11810), (3543, 10920), (3640, 10629), (4095, 9448), (4680, 8267), (4724, 8190), (5460, 7086), (5905, 6552)]