27005160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2507

約数の個数: 128

約数和(自身を含む): 99751680

約数和(自身を除く): 72746520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2473, 2730, 3640, 4946, 5460, 7419, 9892, 10920, 12365, 14838, 17311, 19784, 24730, 29676, 32149, 34622, 37095, 49460, 51933, 59352, 64298, 69244, 74190, 86555, 96447, 98920, 103866, 128596, 138488, 148380, 160745, 173110, 192894, 207732, 225043, 257192, 259665, 296760, 321490, 346220, 385788, 415464, 450086, 482235, 519330, 642980, 675129, 692440, 771576, 900172, 964470, 1038660, 1125215, 1285960, 1350258, 1800344, 1928940, 2077320, 2250430, 2700516, 3375645, 3857880, 4500860, 5401032, 6751290, 9001720, 13502580, 27005160]

約数ペア:

[(1, 27005160), (2, 13502580), (3, 9001720), (4, 6751290), (5, 5401032), (6, 4500860), (7, 3857880), (8, 3375645), (10, 2700516), (12, 2250430), (13, 2077320), (14, 1928940), (15, 1800344), (20, 1350258), (21, 1285960), (24, 1125215), (26, 1038660), (28, 964470), (30, 900172), (35, 771576), (39, 692440), (40, 675129), (42, 642980), (52, 519330), (56, 482235), (60, 450086), (65, 415464), (70, 385788), (78, 346220), (84, 321490), (91, 296760), (104, 259665), (105, 257192), (120, 225043), (130, 207732), (140, 192894), (156, 173110), (168, 160745), (182, 148380), (195, 138488), (210, 128596), (260, 103866), (273, 98920), (280, 96447), (312, 86555), (364, 74190), (390, 69244), (420, 64298), (455, 59352), (520, 51933), (546, 49460), (728, 37095), (780, 34622), (840, 32149), (910, 29676), (1092, 24730), (1365, 19784), (1560, 17311), (1820, 14838), (2184, 12365), (2473, 10920), (2730, 9892), (3640, 7419), (4946, 5460)]