15706251120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2939}}^1\times {\mathrm{3181}}^1$

素因数の和:6143

約数の個数: 160

約数和(自身を含む): 55681436160

約数和(自身を除く): 39975185040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2939, 3181, 5878, 6362, 8817, 9543, 11756, 12724, 14695, 15905, 17634, 19086, 20573, 22267, 23512, 25448, 29390, 31810, 35268, 38172, 41146, 44085, 44534, 47024, 47715, 50896, 58780, 61719, 63620, 66801, 70536, 76344, 82292, 88170, 89068, 95430, 102865, 111335, 117560, 123438, 127240, 133602, 141072, 152688, 164584, 176340, 178136, 190860, 205730, 222670, 235120, 246876, 254480, 267204, 308595, 329168, 334005, 352680, 356272, 381720, 411460, 445340, 493752, 534408, 617190, 668010, 705360, 763440, 822920, 890680, 987504, 1068816, 1234380, 1336020, 1645840, 1781360, 2468760, 2672040, 4937520, 5344080, 9348959, 18697918, 28046877, 37395836, 46744795, 56093754, 65442713, 74791672, 93489590, 112187508, 130885426, 140234385, 149583344, 186979180, 196328139, 224375016, 261770852, 280468770, 327213565, 373958360, 392656278, 448750032, 523541704, 560937540, 654427130, 747916720, 785312556, 981640695, 1047083408, 1121875080, 1308854260, 1570625112, 1963281390, 2243750160, 2617708520, 3141250224, 3926562780, 5235417040, 7853125560, 15706251120]

約数ペア:

[(1, 15706251120), (2, 7853125560), (3, 5235417040), (4, 3926562780), (5, 3141250224), (6, 2617708520), (7, 2243750160), (8, 1963281390), (10, 1570625112), (12, 1308854260), (14, 1121875080), (15, 1047083408), (16, 981640695), (20, 785312556), (21, 747916720), (24, 654427130), (28, 560937540), (30, 523541704), (35, 448750032), (40, 392656278), (42, 373958360), (48, 327213565), (56, 280468770), (60, 261770852), (70, 224375016), (80, 196328139), (84, 186979180), (105, 149583344), (112, 140234385), (120, 130885426), (140, 112187508), (168, 93489590), (210, 74791672), (240, 65442713), (280, 56093754), (336, 46744795), (420, 37395836), (560, 28046877), (840, 18697918), (1680, 9348959), (2939, 5344080), (3181, 4937520), (5878, 2672040), (6362, 2468760), (8817, 1781360), (9543, 1645840), (11756, 1336020), (12724, 1234380), (14695, 1068816), (15905, 987504), (17634, 890680), (19086, 822920), (20573, 763440), (22267, 705360), (23512, 668010), (25448, 617190), (29390, 534408), (31810, 493752), (35268, 445340), (38172, 411460), (41146, 381720), (44085, 356272), (44534, 352680), (47024, 334005), (47715, 329168), (50896, 308595), (58780, 267204), (61719, 254480), (63620, 246876), (66801, 235120), (70536, 222670), (76344, 205730), (82292, 190860), (88170, 178136), (89068, 176340), (95430, 164584), (102865, 152688), (111335, 141072), (117560, 133602), (123438, 127240)]