1490991840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 384

約数和(自身を含む): 5689958400

約数和(自身を除く): 4198966560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 139, 144, 156, 160, 180, 191, 195, 208, 216, 234, 240, 260, 270, 278, 288, 312, 351, 360, 382, 390, 416, 417, 432, 468, 480, 520, 540, 556, 573, 585, 624, 695, 702, 720, 764, 780, 834, 864, 936, 955, 1040, 1080, 1112, 1146, 1170, 1248, 1251, 1390, 1404, 1440, 1528, 1560, 1668, 1719, 1755, 1807, 1872, 1910, 2080, 2085, 2160, 2224, 2292, 2340, 2483, 2502, 2780, 2808, 2865, 3056, 3120, 3336, 3438, 3510, 3614, 3744, 3753, 3820, 4170, 4320, 4448, 4584, 4680, 4966, 5004, 5157, 5421, 5560, 5616, 5730, 6112, 6240, 6255, 6672, 6876, 7020, 7228, 7449, 7506, 7640, 8340, 8595, 9035, 9168, 9360, 9932, 10008, 10314, 10842, 11120, 11232, 11460, 12415, 12510, 13344, 13752, 14040, 14456, 14898, 15012, 15280, 16263, 16680, 17190, 18070, 18336, 18720, 18765, 19864, 20016, 20628, 21684, 22240, 22347, 22920, 24830, 25020, 25785, 26549, 27105, 27504, 28080, 28912, 29796, 30024, 30560, 32526, 33360, 34380, 36140, 37245, 37530, 39728, 40032, 41256, 43368, 44694, 45840, 48789, 49660, 50040, 51570, 53098, 54210, 55008, 56160, 57824, 59592, 60048, 65052, 66720, 67041, 68760, 72280, 74490, 75060, 79456, 79647, 81315, 82512, 86736, 89388, 91680, 97578, 99320, 100080, 103140, 106196, 108420, 111735, 119184, 120096, 130104, 132745, 134082, 137520, 144560, 148980, 150120, 159294, 162630, 165024, 173472, 178776, 195156, 198640, 200160, 206280, 212392, 216840, 223470, 238368, 238941, 243945, 260208, 265490, 268164, 275040, 289120, 297960, 300240, 318588, 325260, 335205, 345137, 357552, 390312, 397280, 398235, 412560, 424784, 433680, 446940, 477882, 487890, 520416, 530980, 536328, 595920, 600480, 637176, 650520, 670410, 690274, 715104, 716823, 780624, 796470, 825120, 849568, 867360, 893880, 955764, 975780, 1035411, 1061960, 1072656, 1191840, 1194705, 1274352, 1301040, 1340820, 1380548, 1433646, 1561248, 1592940, 1725685, 1787760, 1911528, 1951560, 2070822, 2123920, 2145312, 2389410, 2548704, 2602080, 2681640, 2761096, 2867292, 3106233, 3185880, 3451370, 3575520, 3584115, 3823056, 3903120, 4141644, 4247840, 4778820, 5177055, 5363280, 5522192, 5734584, 6212466, 6371760, 6902740, 7168230, 7646112, 7806240, 8283288, 9318699, 9557640, 10354110, 10726560, 11044384, 11469168, 12424932, 12743520, 13805480, 14336460, 15531165, 16566576, 18637398, 19115280, 20708220, 22938336, 24849864, 27610960, 28672920, 31062330, 33133152, 37274796, 38230560, 41416440, 46593495, 49699728, 55221920, 57345840, 62124660, 74549592, 82832880, 93186990, 99399456, 114691680, 124249320, 149099184, 165665760, 186373980, 248498640, 298198368, 372747960, 496997280, 745495920, 1490991840]

約数ペア:

[(1, 1490991840), (2, 745495920), (3, 496997280), (4, 372747960), (5, 298198368), (6, 248498640), (8, 186373980), (9, 165665760), (10, 149099184), (12, 124249320), (13, 114691680), (15, 99399456), (16, 93186990), (18, 82832880), (20, 74549592), (24, 62124660), (26, 57345840), (27, 55221920), (30, 49699728), (32, 46593495), (36, 41416440), (39, 38230560), (40, 37274796), (45, 33133152), (48, 31062330), (52, 28672920), (54, 27610960), (60, 24849864), (65, 22938336), (72, 20708220), (78, 19115280), (80, 18637398), (90, 16566576), (96, 15531165), (104, 14336460), (108, 13805480), (117, 12743520), (120, 12424932), (130, 11469168), (135, 11044384), (139, 10726560), (144, 10354110), (156, 9557640), (160, 9318699), (180, 8283288), (191, 7806240), (195, 7646112), (208, 7168230), (216, 6902740), (234, 6371760), (240, 6212466), (260, 5734584), (270, 5522192), (278, 5363280), (288, 5177055), (312, 4778820), (351, 4247840), (360, 4141644), (382, 3903120), (390, 3823056), (416, 3584115), (417, 3575520), (432, 3451370), (468, 3185880), (480, 3106233), (520, 2867292), (540, 2761096), (556, 2681640), (573, 2602080), (585, 2548704), (624, 2389410), (695, 2145312), (702, 2123920), (720, 2070822), (764, 1951560), (780, 1911528), (834, 1787760), (864, 1725685), (936, 1592940), (955, 1561248), (1040, 1433646), (1080, 1380548), (1112, 1340820), (1146, 1301040), (1170, 1274352), (1248, 1194705), (1251, 1191840), (1390, 1072656), (1404, 1061960), (1440, 1035411), (1528, 975780), (1560, 955764), (1668, 893880), (1719, 867360), (1755, 849568), (1807, 825120), (1872, 796470), (1910, 780624), (2080, 716823), (2085, 715104), (2160, 690274), (2224, 670410), (2292, 650520), (2340, 637176), (2483, 600480), (2502, 595920), (2780, 536328), (2808, 530980), (2865, 520416), (3056, 487890), (3120, 477882), (3336, 446940), (3438, 433680), (3510, 424784), (3614, 412560), (3744, 398235), (3753, 397280), (3820, 390312), (4170, 357552), (4320, 345137), (4448, 335205), (4584, 325260), (4680, 318588), (4966, 300240), (5004, 297960), (5157, 289120), (5421, 275040), (5560, 268164), (5616, 265490), (5730, 260208), (6112, 243945), (6240, 238941), (6255, 238368), (6672, 223470), (6876, 216840), (7020, 212392), (7228, 206280), (7449, 200160), (7506, 198640), (7640, 195156), (8340, 178776), (8595, 173472), (9035, 165024), (9168, 162630), (9360, 159294), (9932, 150120), (10008, 148980), (10314, 144560), (10842, 137520), (11120, 134082), (11232, 132745), (11460, 130104), (12415, 120096), (12510, 119184), (13344, 111735), (13752, 108420), (14040, 106196), (14456, 103140), (14898, 100080), (15012, 99320), (15280, 97578), (16263, 91680), (16680, 89388), (17190, 86736), (18070, 82512), (18336, 81315), (18720, 79647), (18765, 79456), (19864, 75060), (20016, 74490), (20628, 72280), (21684, 68760), (22240, 67041), (22347, 66720), (22920, 65052), (24830, 60048), (25020, 59592), (25785, 57824), (26549, 56160), (27105, 55008), (27504, 54210), (28080, 53098), (28912, 51570), (29796, 50040), (30024, 49660), (30560, 48789), (32526, 45840), (33360, 44694), (34380, 43368), (36140, 41256), (37245, 40032), (37530, 39728)]