4696574280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{55673}}^1$

素因数の和:55743

約数の個数: 128

約数和(自身を含む): 15232406400

約数和(自身を除く): 10535832120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1406, 1480, 2109, 2220, 2280, 2812, 3515, 4218, 4440, 5624, 7030, 8436, 10545, 14060, 16872, 21090, 28120, 42180, 55673, 84360, 111346, 167019, 222692, 278365, 334038, 445384, 556730, 668076, 835095, 1057787, 1113460, 1336152, 1670190, 2059901, 2115574, 2226920, 3173361, 3340380, 4119802, 4231148, 5288935, 6179703, 6346722, 6680760, 8239604, 8462296, 10299505, 10577870, 12359406, 12693444, 15866805, 16479208, 20599010, 21155740, 24718812, 25386888, 30898515, 31733610, 39138119, 41198020, 42311480, 49437624, 61797030, 63467220, 78276238, 82396040, 117414357, 123594060, 126934440, 156552476, 195690595, 234828714, 247188120, 313104952, 391381190, 469657428, 587071785, 782762380, 939314856, 1174143570, 1565524760, 2348287140, 4696574280]

約数ペア:

[(1, 4696574280), (2, 2348287140), (3, 1565524760), (4, 1174143570), (5, 939314856), (6, 782762380), (8, 587071785), (10, 469657428), (12, 391381190), (15, 313104952), (19, 247188120), (20, 234828714), (24, 195690595), (30, 156552476), (37, 126934440), (38, 123594060), (40, 117414357), (57, 82396040), (60, 78276238), (74, 63467220), (76, 61797030), (95, 49437624), (111, 42311480), (114, 41198020), (120, 39138119), (148, 31733610), (152, 30898515), (185, 25386888), (190, 24718812), (222, 21155740), (228, 20599010), (285, 16479208), (296, 15866805), (370, 12693444), (380, 12359406), (444, 10577870), (456, 10299505), (555, 8462296), (570, 8239604), (703, 6680760), (740, 6346722), (760, 6179703), (888, 5288935), (1110, 4231148), (1140, 4119802), (1406, 3340380), (1480, 3173361), (2109, 2226920), (2220, 2115574), (2280, 2059901), (2812, 1670190), (3515, 1336152), (4218, 1113460), (4440, 1057787), (5624, 835095), (7030, 668076), (8436, 556730), (10545, 445384), (14060, 334038), (16872, 278365), (21090, 222692), (28120, 167019), (42180, 111346), (55673, 84360)]