7312652620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 20235083904

約数和(自身を除く): 12922431284

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 37, 52, 62, 65, 70, 74, 91, 113, 124, 130, 140, 148, 155, 182, 185, 217, 226, 259, 260, 310, 364, 370, 403, 434, 452, 455, 481, 518, 565, 620, 740, 791, 806, 868, 910, 961, 962, 1036, 1085, 1130, 1147, 1295, 1469, 1582, 1612, 1820, 1922, 1924, 2015, 2170, 2260, 2294, 2405, 2590, 2821, 2938, 3164, 3367, 3503, 3844, 3955, 4030, 4181, 4340, 4588, 4805, 4810, 5180, 5642, 5735, 5876, 6727, 6734, 7006, 7345, 7910, 8029, 8060, 8362, 9610, 9620, 10283, 11284, 11470, 12493, 13454, 13468, 14012, 14105, 14690, 14911, 15820, 16058, 16724, 16835, 17515, 19220, 20566, 20905, 22940, 24521, 24986, 26908, 28210, 29267, 29380, 29822, 32116, 33635, 33670, 35030, 35557, 40145, 41132, 41810, 45539, 49042, 49972, 51415, 54353, 56420, 58534, 59644, 62465, 67270, 67340, 70060, 71114, 74555, 80290, 83620, 87451, 91078, 98084, 102830, 104377, 108593, 108706, 117068, 122605, 124930, 129611, 134540, 142228, 146335, 149110, 160580, 174902, 177785, 182156, 205660, 208754, 217186, 217412, 227695, 245210, 248899, 249860, 259222, 271765, 292670, 298220, 318773, 349804, 355570, 380471, 417508, 434372, 437255, 455390, 462241, 490420, 497798, 518444, 521885, 542965, 543530, 585340, 637546, 648055, 711140, 760151, 760942, 874510, 907277, 910780, 924482, 995596, 1043770, 1085930, 1087060, 1244495, 1275092, 1296110, 1411709, 1520302, 1521884, 1593865, 1684943, 1749020, 1814554, 1848964, 1902355, 2087540, 2171860, 2311205, 2488990, 2592220, 2823418, 3040604, 3187730, 3235687, 3369886, 3629108, 3800755, 3804710, 4017941, 4536385, 4622410, 4977980, 5646836, 6375460, 6471374, 6739772, 7058545, 7601510, 7609420, 8035882, 8424715, 9072770, 9244820, 9881963, 11794601, 12942748, 14117090, 15203020, 16071764, 16178435, 16849430, 18145540, 19763926, 20089705, 23589202, 28125587, 28234180, 32356870, 33698860, 39527852, 40179410, 47178404, 49409815, 52233233, 56251174, 58973005, 64713740, 80358820, 98819630, 104466466, 112502348, 117946010, 140627935, 197639260, 208932932, 235892020, 261166165, 281255870, 365632631, 522332330, 562511740, 731265262, 1044664660, 1462530524, 1828163155, 3656326310, 7312652620]

約数ペア:

[(1, 7312652620), (2, 3656326310), (4, 1828163155), (5, 1462530524), (7, 1044664660), (10, 731265262), (13, 562511740), (14, 522332330), (20, 365632631), (26, 281255870), (28, 261166165), (31, 235892020), (35, 208932932), (37, 197639260), (52, 140627935), (62, 117946010), (65, 112502348), (70, 104466466), (74, 98819630), (91, 80358820), (113, 64713740), (124, 58973005), (130, 56251174), (140, 52233233), (148, 49409815), (155, 47178404), (182, 40179410), (185, 39527852), (217, 33698860), (226, 32356870), (259, 28234180), (260, 28125587), (310, 23589202), (364, 20089705), (370, 19763926), (403, 18145540), (434, 16849430), (452, 16178435), (455, 16071764), (481, 15203020), (518, 14117090), (565, 12942748), (620, 11794601), (740, 9881963), (791, 9244820), (806, 9072770), (868, 8424715), (910, 8035882), (961, 7609420), (962, 7601510), (1036, 7058545), (1085, 6739772), (1130, 6471374), (1147, 6375460), (1295, 5646836), (1469, 4977980), (1582, 4622410), (1612, 4536385), (1820, 4017941), (1922, 3804710), (1924, 3800755), (2015, 3629108), (2170, 3369886), (2260, 3235687), (2294, 3187730), (2405, 3040604), (2590, 2823418), (2821, 2592220), (2938, 2488990), (3164, 2311205), (3367, 2171860), (3503, 2087540), (3844, 1902355), (3955, 1848964), (4030, 1814554), (4181, 1749020), (4340, 1684943), (4588, 1593865), (4805, 1521884), (4810, 1520302), (5180, 1411709), (5642, 1296110), (5735, 1275092), (5876, 1244495), (6727, 1087060), (6734, 1085930), (7006, 1043770), (7345, 995596), (7910, 924482), (8029, 910780), (8060, 907277), (8362, 874510), (9610, 760942), (9620, 760151), (10283, 711140), (11284, 648055), (11470, 637546), (12493, 585340), (13454, 543530), (13468, 542965), (14012, 521885), (14105, 518444), (14690, 497798), (14911, 490420), (15820, 462241), (16058, 455390), (16724, 437255), (16835, 434372), (17515, 417508), (19220, 380471), (20566, 355570), (20905, 349804), (22940, 318773), (24521, 298220), (24986, 292670), (26908, 271765), (28210, 259222), (29267, 249860), (29380, 248899), (29822, 245210), (32116, 227695), (33635, 217412), (33670, 217186), (35030, 208754), (35557, 205660), (40145, 182156), (41132, 177785), (41810, 174902), (45539, 160580), (49042, 149110), (49972, 146335), (51415, 142228), (54353, 134540), (56420, 129611), (58534, 124930), (59644, 122605), (62465, 117068), (67270, 108706), (67340, 108593), (70060, 104377), (71114, 102830), (74555, 98084), (80290, 91078), (83620, 87451)]