1358455560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1972

約数の個数: 256

約数和(自身を含む): 5148057600

約数和(自身を除く): 3789602040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 79, 84, 88, 105, 110, 120, 132, 140, 154, 158, 165, 168, 210, 220, 231, 237, 264, 280, 308, 316, 330, 385, 395, 420, 440, 462, 474, 553, 616, 632, 660, 770, 790, 840, 869, 924, 948, 1106, 1155, 1185, 1320, 1540, 1580, 1659, 1738, 1848, 1861, 1896, 2212, 2310, 2370, 2607, 2765, 3080, 3160, 3318, 3476, 3722, 4345, 4424, 4620, 4740, 5214, 5530, 5583, 6083, 6636, 6952, 7444, 8295, 8690, 9240, 9305, 9480, 10428, 11060, 11166, 12166, 13027, 13035, 13272, 14888, 16590, 17380, 18249, 18610, 20471, 20856, 22120, 22332, 24332, 26054, 26070, 27915, 30415, 33180, 34760, 36498, 37220, 39081, 40942, 44664, 48664, 52108, 52140, 55830, 60830, 61413, 65135, 66360, 72996, 74440, 78162, 81884, 91245, 102355, 104216, 104280, 111660, 121660, 122826, 130270, 143297, 145992, 147019, 156324, 163768, 182490, 195405, 204710, 223320, 243320, 245652, 260540, 286594, 294038, 307065, 312648, 364980, 390810, 409420, 429891, 441057, 491304, 521080, 573188, 588076, 614130, 716485, 729960, 735095, 781620, 818840, 859782, 882114, 1029133, 1146376, 1176152, 1228260, 1432970, 1470190, 1563240, 1617209, 1719564, 1764228, 2058266, 2149455, 2205285, 2456520, 2865940, 2940380, 3087399, 3234418, 3439128, 3528456, 4116532, 4298910, 4410570, 4851627, 5145665, 5731880, 5880760, 6174798, 6468836, 8086045, 8233064, 8597820, 8821140, 9703254, 10291330, 11320463, 12349596, 12937672, 15436995, 16172090, 17195640, 17642280, 19406508, 20582660, 22640926, 24258135, 24699192, 30873990, 32344180, 33961389, 38813016, 41165320, 45281852, 48516270, 56602315, 61747980, 64688360, 67922778, 90563704, 97032540, 113204630, 123495960, 135845556, 169806945, 194065080, 226409260, 271691112, 339613890, 452818520, 679227780, 1358455560]

約数ペア:

[(1, 1358455560), (2, 679227780), (3, 452818520), (4, 339613890), (5, 271691112), (6, 226409260), (7, 194065080), (8, 169806945), (10, 135845556), (11, 123495960), (12, 113204630), (14, 97032540), (15, 90563704), (20, 67922778), (21, 64688360), (22, 61747980), (24, 56602315), (28, 48516270), (30, 45281852), (33, 41165320), (35, 38813016), (40, 33961389), (42, 32344180), (44, 30873990), (55, 24699192), (56, 24258135), (60, 22640926), (66, 20582660), (70, 19406508), (77, 17642280), (79, 17195640), (84, 16172090), (88, 15436995), (105, 12937672), (110, 12349596), (120, 11320463), (132, 10291330), (140, 9703254), (154, 8821140), (158, 8597820), (165, 8233064), (168, 8086045), (210, 6468836), (220, 6174798), (231, 5880760), (237, 5731880), (264, 5145665), (280, 4851627), (308, 4410570), (316, 4298910), (330, 4116532), (385, 3528456), (395, 3439128), (420, 3234418), (440, 3087399), (462, 2940380), (474, 2865940), (553, 2456520), (616, 2205285), (632, 2149455), (660, 2058266), (770, 1764228), (790, 1719564), (840, 1617209), (869, 1563240), (924, 1470190), (948, 1432970), (1106, 1228260), (1155, 1176152), (1185, 1146376), (1320, 1029133), (1540, 882114), (1580, 859782), (1659, 818840), (1738, 781620), (1848, 735095), (1861, 729960), (1896, 716485), (2212, 614130), (2310, 588076), (2370, 573188), (2607, 521080), (2765, 491304), (3080, 441057), (3160, 429891), (3318, 409420), (3476, 390810), (3722, 364980), (4345, 312648), (4424, 307065), (4620, 294038), (4740, 286594), (5214, 260540), (5530, 245652), (5583, 243320), (6083, 223320), (6636, 204710), (6952, 195405), (7444, 182490), (8295, 163768), (8690, 156324), (9240, 147019), (9305, 145992), (9480, 143297), (10428, 130270), (11060, 122826), (11166, 121660), (12166, 111660), (13027, 104280), (13035, 104216), (13272, 102355), (14888, 91245), (16590, 81884), (17380, 78162), (18249, 74440), (18610, 72996), (20471, 66360), (20856, 65135), (22120, 61413), (22332, 60830), (24332, 55830), (26054, 52140), (26070, 52108), (27915, 48664), (30415, 44664), (33180, 40942), (34760, 39081), (36498, 37220)]