1333389960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:581

約数の個数: 288

約数和(自身を含む): 5077776600

約数和(自身を除く): 3744386640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 269, 280, 281, 294, 315, 360, 392, 420, 441, 490, 504, 538, 562, 588, 630, 735, 807, 840, 843, 882, 980, 1076, 1124, 1176, 1260, 1345, 1405, 1470, 1614, 1686, 1764, 1883, 1960, 1967, 2152, 2205, 2248, 2421, 2520, 2529, 2690, 2810, 2940, 3228, 3372, 3528, 3766, 3934, 4035, 4215, 4410, 4842, 5058, 5380, 5620, 5649, 5880, 5901, 6456, 6744, 7532, 7868, 8070, 8430, 8820, 9415, 9684, 9835, 10116, 10760, 11240, 11298, 11802, 12105, 12645, 13181, 13769, 15064, 15736, 16140, 16860, 16947, 17640, 17703, 18830, 19368, 19670, 20232, 22596, 23604, 24210, 25290, 26362, 27538, 28245, 29505, 32280, 33720, 33894, 35406, 37660, 39340, 39543, 41307, 45192, 47208, 48420, 50580, 52724, 55076, 56490, 59010, 65905, 67788, 68845, 70812, 75320, 75589, 78680, 79086, 82614, 84735, 88515, 96840, 101160, 105448, 110152, 112980, 118020, 118629, 123921, 131810, 135576, 137690, 141624, 151178, 158172, 165228, 169470, 177030, 197715, 206535, 225960, 226767, 236040, 237258, 247842, 263620, 275380, 302356, 316344, 330456, 338940, 354060, 377945, 395430, 413070, 453534, 474516, 495684, 527240, 529123, 550760, 593145, 604712, 619605, 677880, 680301, 708120, 755890, 790860, 826140, 907068, 949032, 991368, 1058246, 1133835, 1186290, 1239210, 1360602, 1511780, 1581720, 1587369, 1652280, 1814136, 2116492, 2267670, 2372580, 2478420, 2645615, 2721204, 3023560, 3174738, 3401505, 3703861, 4232984, 4535340, 4745160, 4762107, 4956840, 5291230, 5442408, 6349476, 6803010, 7407722, 7936845, 9070680, 9524214, 10582460, 11111583, 12698952, 13606020, 14815444, 15873690, 18519305, 19048428, 21164920, 22223166, 23810535, 27212040, 29630888, 31747380, 33334749, 37038610, 38096856, 44446332, 47621070, 55557915, 63494760, 66669498, 74077220, 88892664, 95242140, 111115830, 133338996, 148154440, 166673745, 190484280, 222231660, 266677992, 333347490, 444463320, 666694980, 1333389960]

約数ペア:

[(1, 1333389960), (2, 666694980), (3, 444463320), (4, 333347490), (5, 266677992), (6, 222231660), (7, 190484280), (8, 166673745), (9, 148154440), (10, 133338996), (12, 111115830), (14, 95242140), (15, 88892664), (18, 74077220), (20, 66669498), (21, 63494760), (24, 55557915), (28, 47621070), (30, 44446332), (35, 38096856), (36, 37038610), (40, 33334749), (42, 31747380), (45, 29630888), (49, 27212040), (56, 23810535), (60, 22223166), (63, 21164920), (70, 19048428), (72, 18519305), (84, 15873690), (90, 14815444), (98, 13606020), (105, 12698952), (120, 11111583), (126, 10582460), (140, 9524214), (147, 9070680), (168, 7936845), (180, 7407722), (196, 6803010), (210, 6349476), (245, 5442408), (252, 5291230), (269, 4956840), (280, 4762107), (281, 4745160), (294, 4535340), (315, 4232984), (360, 3703861), (392, 3401505), (420, 3174738), (441, 3023560), (490, 2721204), (504, 2645615), (538, 2478420), (562, 2372580), (588, 2267670), (630, 2116492), (735, 1814136), (807, 1652280), (840, 1587369), (843, 1581720), (882, 1511780), (980, 1360602), (1076, 1239210), (1124, 1186290), (1176, 1133835), (1260, 1058246), (1345, 991368), (1405, 949032), (1470, 907068), (1614, 826140), (1686, 790860), (1764, 755890), (1883, 708120), (1960, 680301), (1967, 677880), (2152, 619605), (2205, 604712), (2248, 593145), (2421, 550760), (2520, 529123), (2529, 527240), (2690, 495684), (2810, 474516), (2940, 453534), (3228, 413070), (3372, 395430), (3528, 377945), (3766, 354060), (3934, 338940), (4035, 330456), (4215, 316344), (4410, 302356), (4842, 275380), (5058, 263620), (5380, 247842), (5620, 237258), (5649, 236040), (5880, 226767), (5901, 225960), (6456, 206535), (6744, 197715), (7532, 177030), (7868, 169470), (8070, 165228), (8430, 158172), (8820, 151178), (9415, 141624), (9684, 137690), (9835, 135576), (10116, 131810), (10760, 123921), (11240, 118629), (11298, 118020), (11802, 112980), (12105, 110152), (12645, 105448), (13181, 101160), (13769, 96840), (15064, 88515), (15736, 84735), (16140, 82614), (16860, 79086), (16947, 78680), (17640, 75589), (17703, 75320), (18830, 70812), (19368, 68845), (19670, 67788), (20232, 65905), (22596, 59010), (23604, 56490), (24210, 55076), (25290, 52724), (26362, 50580), (27538, 48420), (28245, 47208), (29505, 45192), (32280, 41307), (33720, 39543), (33894, 39340), (35406, 37660)]