12984438720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{2131}}^1$

素因数の和:2739

約数の個数: 224

約数和(自身を含む): 45072458496

約数和(自身を除く): 32088019776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 577, 660, 704, 880, 960, 1056, 1154, 1320, 1731, 1760, 2112, 2131, 2308, 2640, 2885, 3462, 3520, 4262, 4616, 5280, 5770, 6347, 6393, 6924, 8524, 8655, 9232, 10560, 10655, 11540, 12694, 12786, 13848, 17048, 17310, 18464, 19041, 21310, 23080, 23441, 25388, 25572, 27696, 31735, 31965, 34096, 34620, 36928, 38082, 42620, 46160, 46882, 50776, 51144, 55392, 63470, 63930, 68192, 69240, 70323, 76164, 85240, 92320, 93764, 95205, 101552, 102288, 110784, 117205, 126940, 127860, 136384, 138480, 140646, 152328, 170480, 184640, 187528, 190410, 203104, 204576, 234410, 253880, 255720, 276960, 281292, 304656, 340960, 351615, 375056, 380820, 406208, 409152, 468820, 507760, 511440, 553920, 562584, 609312, 681920, 703230, 750112, 761640, 937640, 1015520, 1022880, 1125168, 1218624, 1229587, 1406460, 1500224, 1523280, 1875280, 2031040, 2045760, 2250336, 2459174, 2812920, 3046560, 3688761, 3750560, 4500672, 4918348, 5625840, 6093120, 6147935, 7377522, 7501120, 9836696, 11251680, 12295870, 13525457, 14755044, 18443805, 19673392, 22503360, 24591740, 27050914, 29510088, 36887610, 39346784, 40576371, 49183480, 54101828, 59020176, 67627285, 73775220, 78693568, 81152742, 98366960, 108203656, 118040352, 135254570, 147550440, 162305484, 196733920, 202881855, 216407312, 236080704, 270509140, 295100880, 324610968, 393467840, 405763710, 432814624, 541018280, 590201760, 649221936, 811527420, 865629248, 1082036560, 1180403520, 1298443872, 1623054840, 2164073120, 2596887744, 3246109680, 4328146240, 6492219360, 12984438720]

約数ペア:

[(1, 12984438720), (2, 6492219360), (3, 4328146240), (4, 3246109680), (5, 2596887744), (6, 2164073120), (8, 1623054840), (10, 1298443872), (11, 1180403520), (12, 1082036560), (15, 865629248), (16, 811527420), (20, 649221936), (22, 590201760), (24, 541018280), (30, 432814624), (32, 405763710), (33, 393467840), (40, 324610968), (44, 295100880), (48, 270509140), (55, 236080704), (60, 216407312), (64, 202881855), (66, 196733920), (80, 162305484), (88, 147550440), (96, 135254570), (110, 118040352), (120, 108203656), (132, 98366960), (160, 81152742), (165, 78693568), (176, 73775220), (192, 67627285), (220, 59020176), (240, 54101828), (264, 49183480), (320, 40576371), (330, 39346784), (352, 36887610), (440, 29510088), (480, 27050914), (528, 24591740), (577, 22503360), (660, 19673392), (704, 18443805), (880, 14755044), (960, 13525457), (1056, 12295870), (1154, 11251680), (1320, 9836696), (1731, 7501120), (1760, 7377522), (2112, 6147935), (2131, 6093120), (2308, 5625840), (2640, 4918348), (2885, 4500672), (3462, 3750560), (3520, 3688761), (4262, 3046560), (4616, 2812920), (5280, 2459174), (5770, 2250336), (6347, 2045760), (6393, 2031040), (6924, 1875280), (8524, 1523280), (8655, 1500224), (9232, 1406460), (10560, 1229587), (10655, 1218624), (11540, 1125168), (12694, 1022880), (12786, 1015520), (13848, 937640), (17048, 761640), (17310, 750112), (18464, 703230), (19041, 681920), (21310, 609312), (23080, 562584), (23441, 553920), (25388, 511440), (25572, 507760), (27696, 468820), (31735, 409152), (31965, 406208), (34096, 380820), (34620, 375056), (36928, 351615), (38082, 340960), (42620, 304656), (46160, 281292), (46882, 276960), (50776, 255720), (51144, 253880), (55392, 234410), (63470, 204576), (63930, 203104), (68192, 190410), (69240, 187528), (70323, 184640), (76164, 170480), (85240, 152328), (92320, 140646), (93764, 138480), (95205, 136384), (101552, 127860), (102288, 126940), (110784, 117205)]