2948600880

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:940

約数の個数: 320

約数和(自身を含む): 10835020800

約数和(自身を除く): 7886419920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 729, 760, 810, 855, 887, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1458, 1520, 1539, 1620, 1710, 1774, 1944, 2052, 2160, 2187, 2280, 2430, 2565, 2661, 2736, 2916, 3078, 3240, 3420, 3548, 3645, 3888, 4104, 4374, 4435, 4560, 4617, 4860, 5130, 5322, 5832, 6156, 6480, 6840, 7096, 7290, 7695, 7983, 8208, 8748, 8870, 9234, 9720, 10260, 10644, 10935, 11664, 12312, 13305, 13680, 13851, 14192, 14580, 15390, 15966, 16853, 17496, 17740, 18468, 19440, 20520, 21288, 21870, 23085, 23949, 24624, 26610, 27702, 29160, 30780, 31932, 33706, 34992, 35480, 36936, 39915, 41040, 41553, 42576, 43740, 46170, 47898, 50559, 53220, 55404, 58320, 61560, 63864, 67412, 69255, 70960, 71847, 73872, 79830, 83106, 84265, 87480, 92340, 95796, 101118, 106440, 110808, 119745, 123120, 127728, 134824, 138510, 143694, 151677, 159660, 166212, 168530, 174960, 184680, 191592, 202236, 207765, 212880, 215541, 221616, 239490, 252795, 269648, 277020, 287388, 303354, 319320, 332424, 337060, 359235, 369360, 383184, 404472, 415530, 431082, 455031, 478980, 505590, 554040, 574776, 606708, 638640, 646623, 664848, 674120, 718470, 758385, 808944, 831060, 862164, 910062, 957960, 1011180, 1077705, 1108080, 1149552, 1213416, 1293246, 1348240, 1365093, 1436940, 1516770, 1662120, 1724328, 1820124, 1915920, 1939869, 2022360, 2155410, 2275155, 2426832, 2586492, 2730186, 2873880, 3033540, 3233115, 3324240, 3448656, 3640248, 3879738, 4044720, 4095279, 4310820, 4550310, 5172984, 5460372, 5747760, 6067080, 6466230, 6825465, 7280496, 7759476, 8190558, 8621640, 9100620, 9699345, 10345968, 10920744, 12134160, 12285837, 12932460, 13650930, 15518952, 16381116, 17243280, 18201240, 19398690, 20476395, 21841488, 24571674, 25864920, 27301860, 31037904, 32762232, 36402480, 36857511, 38797380, 40952790, 49143348, 51729840, 54603720, 61429185, 65524464, 73715022, 77594760, 81905580, 98286696, 109207440, 122858370, 147430044, 155189520, 163811160, 184287555, 196573392, 245716740, 294860088, 327622320, 368575110, 491433480, 589720176, 737150220, 982866960, 1474300440, 2948600880]

約数ペア:

[(1, 2948600880), (2, 1474300440), (3, 982866960), (4, 737150220), (5, 589720176), (6, 491433480), (8, 368575110), (9, 327622320), (10, 294860088), (12, 245716740), (15, 196573392), (16, 184287555), (18, 163811160), (19, 155189520), (20, 147430044), (24, 122858370), (27, 109207440), (30, 98286696), (36, 81905580), (38, 77594760), (40, 73715022), (45, 65524464), (48, 61429185), (54, 54603720), (57, 51729840), (60, 49143348), (72, 40952790), (76, 38797380), (80, 36857511), (81, 36402480), (90, 32762232), (95, 31037904), (108, 27301860), (114, 25864920), (120, 24571674), (135, 21841488), (144, 20476395), (152, 19398690), (162, 18201240), (171, 17243280), (180, 16381116), (190, 15518952), (216, 13650930), (228, 12932460), (240, 12285837), (243, 12134160), (270, 10920744), (285, 10345968), (304, 9699345), (324, 9100620), (342, 8621640), (360, 8190558), (380, 7759476), (405, 7280496), (432, 6825465), (456, 6466230), (486, 6067080), (513, 5747760), (540, 5460372), (570, 5172984), (648, 4550310), (684, 4310820), (720, 4095279), (729, 4044720), (760, 3879738), (810, 3640248), (855, 3448656), (887, 3324240), (912, 3233115), (972, 3033540), (1026, 2873880), (1080, 2730186), (1140, 2586492), (1215, 2426832), (1296, 2275155), (1368, 2155410), (1458, 2022360), (1520, 1939869), (1539, 1915920), (1620, 1820124), (1710, 1724328), (1774, 1662120), (1944, 1516770), (2052, 1436940), (2160, 1365093), (2187, 1348240), (2280, 1293246), (2430, 1213416), (2565, 1149552), (2661, 1108080), (2736, 1077705), (2916, 1011180), (3078, 957960), (3240, 910062), (3420, 862164), (3548, 831060), (3645, 808944), (3888, 758385), (4104, 718470), (4374, 674120), (4435, 664848), (4560, 646623), (4617, 638640), (4860, 606708), (5130, 574776), (5322, 554040), (5832, 505590), (6156, 478980), (6480, 455031), (6840, 431082), (7096, 415530), (7290, 404472), (7695, 383184), (7983, 369360), (8208, 359235), (8748, 337060), (8870, 332424), (9234, 319320), (9720, 303354), (10260, 287388), (10644, 277020), (10935, 269648), (11664, 252795), (12312, 239490), (13305, 221616), (13680, 215541), (13851, 212880), (14192, 207765), (14580, 202236), (15390, 191592), (15966, 184680), (16853, 174960), (17496, 168530), (17740, 166212), (18468, 159660), (19440, 151677), (20520, 143694), (21288, 138510), (21870, 134824), (23085, 127728), (23949, 123120), (24624, 119745), (26610, 110808), (27702, 106440), (29160, 101118), (30780, 95796), (31932, 92340), (33706, 87480), (34992, 84265), (35480, 83106), (36936, 79830), (39915, 73872), (41040, 71847), (41553, 70960), (42576, 69255), (43740, 67412), (46170, 63864), (47898, 61560), (50559, 58320), (53220, 55404)]