221626670020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{2459}}^1$

素因数の和:3618

約数の個数: 192

約数和(自身を含む): 578724249600

約数和(自身を除く): 357097579580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 868, 1085, 1093, 1178, 1330, 2170, 2186, 2356, 2459, 2660, 2945, 4123, 4340, 4372, 4918, 5465, 5890, 7651, 8246, 9836, 10930, 11780, 12295, 15302, 16492, 17213, 20615, 20767, 21860, 24590, 30604, 33883, 34426, 38255, 41230, 41534, 46721, 49180, 67766, 68852, 76229, 76510, 82460, 83068, 86065, 93442, 103835, 135532, 145369, 152458, 153020, 169415, 172130, 186884, 207670, 233605, 237181, 290738, 304916, 327047, 338830, 344260, 381145, 415340, 467210, 474362, 533603, 581476, 643777, 654094, 677660, 726845, 762290, 934420, 948724, 1067206, 1185905, 1287554, 1308188, 1448351, 1453690, 1524580, 1635235, 2134412, 2371810, 2575108, 2668015, 2687687, 2896702, 2907380, 3218885, 3270470, 4506439, 4743620, 5336030, 5375374, 5793404, 6437770, 6540940, 7241755, 9012878, 10138457, 10672060, 10750748, 12875540, 13438435, 14483510, 18025756, 18813809, 20276914, 22532195, 26876870, 28967020, 37627618, 40553828, 45064390, 50692285, 51066053, 53753740, 75255236, 83318297, 90128780, 94069045, 101384570, 102132106, 166636594, 188138090, 202769140, 204264212, 255330265, 333273188, 357462371, 376276180, 416591485, 510660530, 583228079, 714924742, 833182970, 1021321060, 1166456158, 1429849484, 1583047643, 1666365940, 1787311855, 2332912316, 2916140395, 3166095286, 3574623710, 5832280790, 6332190572, 7149247420, 7915238215, 11081333501, 11664561580, 15830476430, 22162667002, 31660952860, 44325334004, 55406667505, 110813335010, 221626670020]

約数ペア:

[(1, 221626670020), (2, 110813335010), (4, 55406667505), (5, 44325334004), (7, 31660952860), (10, 22162667002), (14, 15830476430), (19, 11664561580), (20, 11081333501), (28, 7915238215), (31, 7149247420), (35, 6332190572), (38, 5832280790), (62, 3574623710), (70, 3166095286), (76, 2916140395), (95, 2332912316), (124, 1787311855), (133, 1666365940), (140, 1583047643), (155, 1429849484), (190, 1166456158), (217, 1021321060), (266, 833182970), (310, 714924742), (380, 583228079), (434, 510660530), (532, 416591485), (589, 376276180), (620, 357462371), (665, 333273188), (868, 255330265), (1085, 204264212), (1093, 202769140), (1178, 188138090), (1330, 166636594), (2170, 102132106), (2186, 101384570), (2356, 94069045), (2459, 90128780), (2660, 83318297), (2945, 75255236), (4123, 53753740), (4340, 51066053), (4372, 50692285), (4918, 45064390), (5465, 40553828), (5890, 37627618), (7651, 28967020), (8246, 26876870), (9836, 22532195), (10930, 20276914), (11780, 18813809), (12295, 18025756), (15302, 14483510), (16492, 13438435), (17213, 12875540), (20615, 10750748), (20767, 10672060), (21860, 10138457), (24590, 9012878), (30604, 7241755), (33883, 6540940), (34426, 6437770), (38255, 5793404), (41230, 5375374), (41534, 5336030), (46721, 4743620), (49180, 4506439), (67766, 3270470), (68852, 3218885), (76229, 2907380), (76510, 2896702), (82460, 2687687), (83068, 2668015), (86065, 2575108), (93442, 2371810), (103835, 2134412), (135532, 1635235), (145369, 1524580), (152458, 1453690), (153020, 1448351), (169415, 1308188), (172130, 1287554), (186884, 1185905), (207670, 1067206), (233605, 948724), (237181, 934420), (290738, 762290), (304916, 726845), (327047, 677660), (338830, 654094), (344260, 643777), (381145, 581476), (415340, 533603), (467210, 474362)]