17713320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 59356800

約数和(自身を除く): 41643480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 457, 510, 570, 646, 680, 760, 914, 969, 1020, 1140, 1292, 1371, 1615, 1828, 1938, 2040, 2280, 2285, 2584, 2742, 3230, 3656, 3876, 4570, 4845, 5484, 6460, 6855, 7752, 7769, 8683, 9140, 9690, 10968, 12920, 13710, 15538, 17366, 18280, 19380, 23307, 26049, 27420, 31076, 34732, 38760, 38845, 43415, 46614, 52098, 54840, 62152, 69464, 77690, 86830, 93228, 104196, 116535, 130245, 147611, 155380, 173660, 186456, 208392, 233070, 260490, 295222, 310760, 347320, 442833, 466140, 520980, 590444, 738055, 885666, 932280, 1041960, 1180888, 1476110, 1771332, 2214165, 2952220, 3542664, 4428330, 5904440, 8856660, 17713320]

約数ペア:

[(1, 17713320), (2, 8856660), (3, 5904440), (4, 4428330), (5, 3542664), (6, 2952220), (8, 2214165), (10, 1771332), (12, 1476110), (15, 1180888), (17, 1041960), (19, 932280), (20, 885666), (24, 738055), (30, 590444), (34, 520980), (38, 466140), (40, 442833), (51, 347320), (57, 310760), (60, 295222), (68, 260490), (76, 233070), (85, 208392), (95, 186456), (102, 173660), (114, 155380), (120, 147611), (136, 130245), (152, 116535), (170, 104196), (190, 93228), (204, 86830), (228, 77690), (255, 69464), (285, 62152), (323, 54840), (340, 52098), (380, 46614), (408, 43415), (456, 38845), (457, 38760), (510, 34732), (570, 31076), (646, 27420), (680, 26049), (760, 23307), (914, 19380), (969, 18280), (1020, 17366), (1140, 15538), (1292, 13710), (1371, 12920), (1615, 10968), (1828, 9690), (1938, 9140), (2040, 8683), (2280, 7769), (2285, 7752), (2584, 6855), (2742, 6460), (3230, 5484), (3656, 4845), (3876, 4570)]