2098432960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 224

約数和(自身を含む): 5735116800

約数和(自身を除く): 3636683840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 139, 152, 160, 190, 191, 208, 247, 260, 278, 304, 320, 380, 382, 416, 494, 520, 556, 608, 695, 760, 764, 832, 955, 988, 1040, 1112, 1216, 1235, 1390, 1520, 1528, 1807, 1910, 1976, 2080, 2224, 2470, 2483, 2641, 2780, 3040, 3056, 3614, 3629, 3820, 3952, 4160, 4448, 4940, 4966, 5282, 5560, 6080, 6112, 7228, 7258, 7640, 7904, 8896, 9035, 9880, 9932, 10564, 11120, 12224, 12415, 13205, 14456, 14516, 15280, 15808, 18070, 18145, 19760, 19864, 21128, 22240, 24830, 26410, 26549, 28912, 29032, 30560, 34333, 36140, 36290, 39520, 39728, 42256, 44480, 47177, 49660, 52820, 53098, 57824, 58064, 61120, 68666, 72280, 72580, 79040, 79456, 84512, 94354, 99320, 105640, 106196, 115648, 116128, 132745, 137332, 144560, 145160, 158912, 169024, 171665, 188708, 198640, 211280, 212392, 232256, 235885, 265490, 274664, 289120, 290320, 343330, 345137, 377416, 397280, 422560, 424784, 471770, 504431, 530980, 549328, 578240, 580640, 686660, 690274, 754832, 794560, 845120, 849568, 943540, 1008862, 1061960, 1098656, 1161280, 1373320, 1380548, 1509664, 1699136, 1725685, 1887080, 2017724, 2123920, 2197312, 2522155, 2746640, 2761096, 3019328, 3451370, 3774160, 4035448, 4247840, 5044310, 5493280, 5522192, 6557603, 6902740, 7548320, 8070896, 8495680, 10088620, 10986560, 11044384, 13115206, 13805480, 15096640, 16141792, 20177240, 22088768, 26230412, 27610960, 32283584, 32788015, 40354480, 52460824, 55221920, 65576030, 80708960, 104921648, 110443840, 131152060, 161417920, 209843296, 262304120, 419686592, 524608240, 1049216480, 2098432960]

約数ペア:

[(1, 2098432960), (2, 1049216480), (4, 524608240), (5, 419686592), (8, 262304120), (10, 209843296), (13, 161417920), (16, 131152060), (19, 110443840), (20, 104921648), (26, 80708960), (32, 65576030), (38, 55221920), (40, 52460824), (52, 40354480), (64, 32788015), (65, 32283584), (76, 27610960), (80, 26230412), (95, 22088768), (104, 20177240), (130, 16141792), (139, 15096640), (152, 13805480), (160, 13115206), (190, 11044384), (191, 10986560), (208, 10088620), (247, 8495680), (260, 8070896), (278, 7548320), (304, 6902740), (320, 6557603), (380, 5522192), (382, 5493280), (416, 5044310), (494, 4247840), (520, 4035448), (556, 3774160), (608, 3451370), (695, 3019328), (760, 2761096), (764, 2746640), (832, 2522155), (955, 2197312), (988, 2123920), (1040, 2017724), (1112, 1887080), (1216, 1725685), (1235, 1699136), (1390, 1509664), (1520, 1380548), (1528, 1373320), (1807, 1161280), (1910, 1098656), (1976, 1061960), (2080, 1008862), (2224, 943540), (2470, 849568), (2483, 845120), (2641, 794560), (2780, 754832), (3040, 690274), (3056, 686660), (3614, 580640), (3629, 578240), (3820, 549328), (3952, 530980), (4160, 504431), (4448, 471770), (4940, 424784), (4966, 422560), (5282, 397280), (5560, 377416), (6080, 345137), (6112, 343330), (7228, 290320), (7258, 289120), (7640, 274664), (7904, 265490), (8896, 235885), (9035, 232256), (9880, 212392), (9932, 211280), (10564, 198640), (11120, 188708), (12224, 171665), (12415, 169024), (13205, 158912), (14456, 145160), (14516, 144560), (15280, 137332), (15808, 132745), (18070, 116128), (18145, 115648), (19760, 106196), (19864, 105640), (21128, 99320), (22240, 94354), (24830, 84512), (26410, 79456), (26549, 79040), (28912, 72580), (29032, 72280), (30560, 68666), (34333, 61120), (36140, 58064), (36290, 57824), (39520, 53098), (39728, 52820), (42256, 49660), (44480, 47177)]