19701191088

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1069}}^1\times {\mathrm{1153}}^1$

素因数の和:2276

約数の個数: 160

約数和(自身を含む): 58182833600

約数和(自身を除く): 38481642512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1069, 1153, 1332, 1776, 1998, 2138, 2306, 2664, 3207, 3459, 3996, 4276, 4612, 5328, 6414, 6918, 7992, 8552, 9224, 9621, 10377, 12828, 13836, 15984, 17104, 18448, 19242, 20754, 25656, 27672, 28863, 31131, 38484, 39553, 41508, 42661, 51312, 55344, 57726, 62262, 76968, 79106, 83016, 85322, 115452, 118659, 124524, 127983, 153936, 158212, 166032, 170644, 230904, 237318, 249048, 255966, 316424, 341288, 355977, 383949, 461808, 474636, 498096, 511932, 632848, 682576, 711954, 767898, 949272, 1023864, 1067931, 1151847, 1232557, 1423908, 1535796, 1898544, 2047728, 2135862, 2303694, 2465114, 2847816, 3071592, 3697671, 4271724, 4607388, 4930228, 5695632, 6143184, 7395342, 8543448, 9214776, 9860456, 11093013, 14790684, 17086896, 18429552, 19720912, 22186026, 29581368, 33279039, 44372052, 45604609, 59162736, 66558078, 88744104, 91209218, 133116156, 136813827, 177488208, 182418436, 266232312, 273627654, 364836872, 410441481, 532464624, 547255308, 729673744, 820882962, 1094510616, 1231324443, 1641765924, 2189021232, 2462648886, 3283531848, 4925297772, 6567063696, 9850595544, 19701191088]

約数ペア:

[(1, 19701191088), (2, 9850595544), (3, 6567063696), (4, 4925297772), (6, 3283531848), (8, 2462648886), (9, 2189021232), (12, 1641765924), (16, 1231324443), (18, 1094510616), (24, 820882962), (27, 729673744), (36, 547255308), (37, 532464624), (48, 410441481), (54, 364836872), (72, 273627654), (74, 266232312), (108, 182418436), (111, 177488208), (144, 136813827), (148, 133116156), (216, 91209218), (222, 88744104), (296, 66558078), (333, 59162736), (432, 45604609), (444, 44372052), (592, 33279039), (666, 29581368), (888, 22186026), (999, 19720912), (1069, 18429552), (1153, 17086896), (1332, 14790684), (1776, 11093013), (1998, 9860456), (2138, 9214776), (2306, 8543448), (2664, 7395342), (3207, 6143184), (3459, 5695632), (3996, 4930228), (4276, 4607388), (4612, 4271724), (5328, 3697671), (6414, 3071592), (6918, 2847816), (7992, 2465114), (8552, 2303694), (9224, 2135862), (9621, 2047728), (10377, 1898544), (12828, 1535796), (13836, 1423908), (15984, 1232557), (17104, 1151847), (18448, 1067931), (19242, 1023864), (20754, 949272), (25656, 767898), (27672, 711954), (28863, 682576), (31131, 632848), (38484, 511932), (39553, 498096), (41508, 474636), (42661, 461808), (51312, 383949), (55344, 355977), (57726, 341288), (62262, 316424), (76968, 255966), (79106, 249048), (83016, 237318), (85322, 230904), (115452, 170644), (118659, 166032), (124524, 158212), (127983, 153936)]