1616942880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3413}}^1$

素因数の和:3488

約数の個数: 288

約数和(自身を含む): 6442136064

約数和(自身を除く): 4825193184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 210, 224, 235, 240, 252, 280, 282, 288, 315, 329, 336, 360, 376, 420, 423, 470, 480, 504, 560, 564, 630, 658, 672, 705, 720, 752, 840, 846, 940, 987, 1008, 1120, 1128, 1260, 1316, 1410, 1440, 1504, 1645, 1680, 1692, 1880, 1974, 2016, 2115, 2256, 2520, 2632, 2820, 2961, 3290, 3360, 3384, 3413, 3760, 3948, 4230, 4512, 4935, 5040, 5264, 5640, 5922, 6580, 6768, 6826, 7520, 7896, 8460, 9870, 10080, 10239, 10528, 11280, 11844, 13160, 13536, 13652, 14805, 15792, 16920, 17065, 19740, 20478, 22560, 23688, 23891, 26320, 27304, 29610, 30717, 31584, 33840, 34130, 39480, 40956, 47376, 47782, 51195, 52640, 54608, 59220, 61434, 67680, 68260, 71673, 78960, 81912, 94752, 95564, 102390, 109216, 118440, 119455, 122868, 136520, 143346, 153585, 157920, 160411, 163824, 191128, 204780, 215019, 236880, 238910, 245736, 273040, 286692, 307170, 320822, 327648, 358365, 382256, 409560, 430038, 473760, 477820, 481233, 491472, 546080, 573384, 614340, 641644, 716730, 764512, 802055, 819120, 860076, 955640, 962466, 982944, 1075095, 1122877, 1146768, 1228680, 1283288, 1433460, 1443699, 1604110, 1638240, 1720152, 1911280, 1924932, 2150190, 2245754, 2293536, 2406165, 2457360, 2566576, 2866920, 2887398, 3208220, 3368631, 3440304, 3822560, 3849864, 4300380, 4491508, 4812330, 4914720, 5133152, 5614385, 5733840, 5774796, 6416440, 6737262, 6880608, 7218495, 7699728, 8600760, 8983016, 9624660, 10105893, 11228770, 11467680, 11549592, 12832880, 13474524, 14436990, 15399456, 16843155, 17201520, 17966032, 19249320, 20211786, 22457540, 23099184, 25665760, 26949048, 28873980, 33686310, 34403040, 35932064, 38498640, 40423572, 44915080, 46198368, 50529465, 53898096, 57747960, 67372620, 76997280, 80847144, 89830160, 101058930, 107796192, 115495920, 134745240, 161694288, 179660320, 202117860, 230991840, 269490480, 323388576, 404235720, 538980960, 808471440, 1616942880]

約数ペア:

[(1, 1616942880), (2, 808471440), (3, 538980960), (4, 404235720), (5, 323388576), (6, 269490480), (7, 230991840), (8, 202117860), (9, 179660320), (10, 161694288), (12, 134745240), (14, 115495920), (15, 107796192), (16, 101058930), (18, 89830160), (20, 80847144), (21, 76997280), (24, 67372620), (28, 57747960), (30, 53898096), (32, 50529465), (35, 46198368), (36, 44915080), (40, 40423572), (42, 38498640), (45, 35932064), (47, 34403040), (48, 33686310), (56, 28873980), (60, 26949048), (63, 25665760), (70, 23099184), (72, 22457540), (80, 20211786), (84, 19249320), (90, 17966032), (94, 17201520), (96, 16843155), (105, 15399456), (112, 14436990), (120, 13474524), (126, 12832880), (140, 11549592), (141, 11467680), (144, 11228770), (160, 10105893), (168, 9624660), (180, 8983016), (188, 8600760), (210, 7699728), (224, 7218495), (235, 6880608), (240, 6737262), (252, 6416440), (280, 5774796), (282, 5733840), (288, 5614385), (315, 5133152), (329, 4914720), (336, 4812330), (360, 4491508), (376, 4300380), (420, 3849864), (423, 3822560), (470, 3440304), (480, 3368631), (504, 3208220), (560, 2887398), (564, 2866920), (630, 2566576), (658, 2457360), (672, 2406165), (705, 2293536), (720, 2245754), (752, 2150190), (840, 1924932), (846, 1911280), (940, 1720152), (987, 1638240), (1008, 1604110), (1120, 1443699), (1128, 1433460), (1260, 1283288), (1316, 1228680), (1410, 1146768), (1440, 1122877), (1504, 1075095), (1645, 982944), (1680, 962466), (1692, 955640), (1880, 860076), (1974, 819120), (2016, 802055), (2115, 764512), (2256, 716730), (2520, 641644), (2632, 614340), (2820, 573384), (2961, 546080), (3290, 491472), (3360, 481233), (3384, 477820), (3413, 473760), (3760, 430038), (3948, 409560), (4230, 382256), (4512, 358365), (4935, 327648), (5040, 320822), (5264, 307170), (5640, 286692), (5922, 273040), (6580, 245736), (6768, 238910), (6826, 236880), (7520, 215019), (7896, 204780), (8460, 191128), (9870, 163824), (10080, 160411), (10239, 157920), (10528, 153585), (11280, 143346), (11844, 136520), (13160, 122868), (13536, 119455), (13652, 118440), (14805, 109216), (15792, 102390), (16920, 95564), (17065, 94752), (19740, 81912), (20478, 78960), (22560, 71673), (23688, 68260), (23891, 67680), (26320, 61434), (27304, 59220), (29610, 54608), (30717, 52640), (31584, 51195), (33840, 47782), (34130, 47376), (39480, 40956)]