207508682160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{17609}}^1$

素因数の和:18900

約数の個数: 240

約数和(自身を含む): 751128487200

約数和(自身を除く): 543619805040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1259, 1560, 1872, 2340, 2518, 3120, 3777, 4680, 5036, 6295, 7554, 9360, 10072, 11331, 12590, 15108, 16367, 17609, 18885, 20144, 22662, 25180, 30216, 32734, 35218, 37770, 45324, 49101, 50360, 52827, 56655, 60432, 65468, 70436, 75540, 81835, 88045, 90648, 98202, 100720, 105654, 113310, 130936, 140872, 147303, 151080, 158481, 163670, 176090, 181296, 196404, 211308, 226620, 228917, 245505, 261872, 264135, 281744, 294606, 302160, 316962, 327340, 352180, 392808, 422616, 453240, 457834, 491010, 528270, 589212, 633924, 654680, 686751, 704360, 736515, 785616, 792405, 845232, 906480, 915668, 982020, 1056540, 1144585, 1178424, 1267848, 1309360, 1373502, 1408720, 1473030, 1584810, 1831336, 1964040, 2060253, 2113080, 2289170, 2356848, 2535696, 2747004, 2946060, 3169620, 3433755, 3662672, 3928080, 4120506, 4226160, 4578340, 5494008, 5892120, 6339240, 6867510, 8241012, 9156680, 10301265, 10988016, 11784240, 12678480, 13735020, 16482024, 18313360, 20602530, 22169731, 27470040, 32964048, 41205060, 44339462, 54940080, 66509193, 82410120, 88678924, 110848655, 133018386, 164820240, 177357848, 199527579, 221697310, 266036772, 288206503, 332545965, 354715696, 399055158, 443394620, 532073544, 576413006, 665091930, 798110316, 864619509, 886789240, 997637895, 1064147088, 1152826012, 1330183860, 1441032515, 1596220632, 1729239018, 1773578480, 1995275790, 2305652024, 2593858527, 2660367720, 2882065030, 3192441264, 3458478036, 3990551580, 4323097545, 4611304048, 5187717054, 5320735440, 5764130060, 6916956072, 7981103160, 8646195090, 10375434108, 11528260120, 12969292635, 13833912144, 15962206320, 17292390180, 20750868216, 23056520240, 25938585270, 34584780360, 41501736432, 51877170540, 69169560720, 103754341080, 207508682160]

約数ペア:

[(1, 207508682160), (2, 103754341080), (3, 69169560720), (4, 51877170540), (5, 41501736432), (6, 34584780360), (8, 25938585270), (9, 23056520240), (10, 20750868216), (12, 17292390180), (13, 15962206320), (15, 13833912144), (16, 12969292635), (18, 11528260120), (20, 10375434108), (24, 8646195090), (26, 7981103160), (30, 6916956072), (36, 5764130060), (39, 5320735440), (40, 5187717054), (45, 4611304048), (48, 4323097545), (52, 3990551580), (60, 3458478036), (65, 3192441264), (72, 2882065030), (78, 2660367720), (80, 2593858527), (90, 2305652024), (104, 1995275790), (117, 1773578480), (120, 1729239018), (130, 1596220632), (144, 1441032515), (156, 1330183860), (180, 1152826012), (195, 1064147088), (208, 997637895), (234, 886789240), (240, 864619509), (260, 798110316), (312, 665091930), (360, 576413006), (390, 532073544), (468, 443394620), (520, 399055158), (585, 354715696), (624, 332545965), (720, 288206503), (780, 266036772), (936, 221697310), (1040, 199527579), (1170, 177357848), (1259, 164820240), (1560, 133018386), (1872, 110848655), (2340, 88678924), (2518, 82410120), (3120, 66509193), (3777, 54940080), (4680, 44339462), (5036, 41205060), (6295, 32964048), (7554, 27470040), (9360, 22169731), (10072, 20602530), (11331, 18313360), (12590, 16482024), (15108, 13735020), (16367, 12678480), (17609, 11784240), (18885, 10988016), (20144, 10301265), (22662, 9156680), (25180, 8241012), (30216, 6867510), (32734, 6339240), (35218, 5892120), (37770, 5494008), (45324, 4578340), (49101, 4226160), (50360, 4120506), (52827, 3928080), (56655, 3662672), (60432, 3433755), (65468, 3169620), (70436, 2946060), (75540, 2747004), (81835, 2535696), (88045, 2356848), (90648, 2289170), (98202, 2113080), (100720, 2060253), (105654, 1964040), (113310, 1831336), (130936, 1584810), (140872, 1473030), (147303, 1408720), (151080, 1373502), (158481, 1309360), (163670, 1267848), (176090, 1178424), (181296, 1144585), (196404, 1056540), (211308, 982020), (226620, 915668), (228917, 906480), (245505, 845232), (261872, 792405), (264135, 785616), (281744, 736515), (294606, 704360), (302160, 686751), (316962, 654680), (327340, 633924), (352180, 589212), (392808, 528270), (422616, 491010), (453240, 457834)]