2091873120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1$

素因数の和:1257

約数の個数: 192

約数和(自身を含む): 7010297280

約数和(自身を除く): 4918424160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 269, 272, 340, 408, 480, 510, 538, 544, 680, 807, 816, 953, 1020, 1076, 1345, 1360, 1614, 1632, 1906, 2040, 2152, 2690, 2720, 2859, 3228, 3812, 4035, 4080, 4304, 4573, 4765, 5380, 5718, 6456, 7624, 8070, 8160, 8608, 9146, 9530, 10760, 11436, 12912, 13719, 14295, 15248, 16140, 16201, 18292, 19060, 21520, 22865, 22872, 25824, 27438, 28590, 30496, 32280, 32402, 36584, 38120, 43040, 45730, 45744, 48603, 54876, 57180, 64560, 64804, 68595, 73168, 76240, 81005, 91460, 91488, 97206, 109752, 114360, 129120, 129608, 137190, 146336, 152480, 162010, 182920, 194412, 219504, 228720, 243015, 256357, 259216, 274380, 324020, 365840, 388824, 439008, 457440, 486030, 512714, 518432, 548760, 648040, 731680, 769071, 777648, 972060, 1025428, 1097520, 1281785, 1296080, 1538142, 1555296, 1944120, 2050856, 2195040, 2563570, 2592160, 3076284, 3845355, 3888240, 4101712, 4358069, 5127140, 6152568, 7690710, 7776480, 8203424, 8716138, 10254280, 12305136, 13074207, 15381420, 17432276, 20508560, 21790345, 24610272, 26148414, 30762840, 34864552, 41017120, 43580690, 52296828, 61525680, 65371035, 69729104, 87161380, 104593656, 123051360, 130742070, 139458208, 174322760, 209187312, 261484140, 348645520, 418374624, 522968280, 697291040, 1045936560, 2091873120]

約数ペア:

[(1, 2091873120), (2, 1045936560), (3, 697291040), (4, 522968280), (5, 418374624), (6, 348645520), (8, 261484140), (10, 209187312), (12, 174322760), (15, 139458208), (16, 130742070), (17, 123051360), (20, 104593656), (24, 87161380), (30, 69729104), (32, 65371035), (34, 61525680), (40, 52296828), (48, 43580690), (51, 41017120), (60, 34864552), (68, 30762840), (80, 26148414), (85, 24610272), (96, 21790345), (102, 20508560), (120, 17432276), (136, 15381420), (160, 13074207), (170, 12305136), (204, 10254280), (240, 8716138), (255, 8203424), (269, 7776480), (272, 7690710), (340, 6152568), (408, 5127140), (480, 4358069), (510, 4101712), (538, 3888240), (544, 3845355), (680, 3076284), (807, 2592160), (816, 2563570), (953, 2195040), (1020, 2050856), (1076, 1944120), (1345, 1555296), (1360, 1538142), (1614, 1296080), (1632, 1281785), (1906, 1097520), (2040, 1025428), (2152, 972060), (2690, 777648), (2720, 769071), (2859, 731680), (3228, 648040), (3812, 548760), (4035, 518432), (4080, 512714), (4304, 486030), (4573, 457440), (4765, 439008), (5380, 388824), (5718, 365840), (6456, 324020), (7624, 274380), (8070, 259216), (8160, 256357), (8608, 243015), (9146, 228720), (9530, 219504), (10760, 194412), (11436, 182920), (12912, 162010), (13719, 152480), (14295, 146336), (15248, 137190), (16140, 129608), (16201, 129120), (18292, 114360), (19060, 109752), (21520, 97206), (22865, 91488), (22872, 91460), (25824, 81005), (27438, 76240), (28590, 73168), (30496, 68595), (32280, 64804), (32402, 64560), (36584, 57180), (38120, 54876), (43040, 48603), (45730, 45744)]