2136721680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4517}}^1$

素因数の和:4615

約数の個数: 200

約数和(自身を含む): 7524475992

約数和(自身を除く): 5387754312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 108, 120, 135, 144, 146, 162, 180, 216, 219, 240, 270, 292, 324, 360, 365, 405, 432, 438, 540, 584, 648, 657, 720, 730, 810, 876, 1080, 1095, 1168, 1296, 1314, 1460, 1620, 1752, 1971, 2160, 2190, 2628, 2920, 3240, 3285, 3504, 3942, 4380, 4517, 5256, 5840, 5913, 6480, 6570, 7884, 8760, 9034, 9855, 10512, 11826, 13140, 13551, 15768, 17520, 18068, 19710, 22585, 23652, 26280, 27102, 29565, 31536, 36136, 39420, 40653, 45170, 47304, 52560, 54204, 59130, 67755, 72272, 78840, 81306, 90340, 94608, 108408, 118260, 121959, 135510, 157680, 162612, 180680, 203265, 216816, 236520, 243918, 271020, 325224, 329741, 361360, 365877, 406530, 473040, 487836, 542040, 609795, 650448, 659482, 731754, 813060, 975672, 989223, 1084080, 1219590, 1318964, 1463508, 1626120, 1648705, 1829385, 1951344, 1978446, 2439180, 2637928, 2927016, 2967669, 3252240, 3297410, 3658770, 3956892, 4878360, 4946115, 5275856, 5854032, 5935338, 6594820, 7317540, 7913784, 8903007, 9756720, 9892230, 11870676, 13189640, 14635080, 14838345, 15827568, 17806014, 19784460, 23741352, 26379280, 26709021, 29270160, 29676690, 35612028, 39568920, 44515035, 47482704, 53418042, 59353380, 71224056, 79137840, 89030070, 106836084, 118706760, 133545105, 142448112, 178060140, 213672168, 237413520, 267090210, 356120280, 427344336, 534180420, 712240560, 1068360840, 2136721680]

約数ペア:

[(1, 2136721680), (2, 1068360840), (3, 712240560), (4, 534180420), (5, 427344336), (6, 356120280), (8, 267090210), (9, 237413520), (10, 213672168), (12, 178060140), (15, 142448112), (16, 133545105), (18, 118706760), (20, 106836084), (24, 89030070), (27, 79137840), (30, 71224056), (36, 59353380), (40, 53418042), (45, 47482704), (48, 44515035), (54, 39568920), (60, 35612028), (72, 29676690), (73, 29270160), (80, 26709021), (81, 26379280), (90, 23741352), (108, 19784460), (120, 17806014), (135, 15827568), (144, 14838345), (146, 14635080), (162, 13189640), (180, 11870676), (216, 9892230), (219, 9756720), (240, 8903007), (270, 7913784), (292, 7317540), (324, 6594820), (360, 5935338), (365, 5854032), (405, 5275856), (432, 4946115), (438, 4878360), (540, 3956892), (584, 3658770), (648, 3297410), (657, 3252240), (720, 2967669), (730, 2927016), (810, 2637928), (876, 2439180), (1080, 1978446), (1095, 1951344), (1168, 1829385), (1296, 1648705), (1314, 1626120), (1460, 1463508), (1620, 1318964), (1752, 1219590), (1971, 1084080), (2160, 989223), (2190, 975672), (2628, 813060), (2920, 731754), (3240, 659482), (3285, 650448), (3504, 609795), (3942, 542040), (4380, 487836), (4517, 473040), (5256, 406530), (5840, 365877), (5913, 361360), (6480, 329741), (6570, 325224), (7884, 271020), (8760, 243918), (9034, 236520), (9855, 216816), (10512, 203265), (11826, 180680), (13140, 162612), (13551, 157680), (15768, 135510), (17520, 121959), (18068, 118260), (19710, 108408), (22585, 94608), (23652, 90340), (26280, 81306), (27102, 78840), (29565, 72272), (31536, 67755), (36136, 59130), (39420, 54204), (40653, 52560), (45170, 47304)]