219181680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 320

約数和(自身を含む): 822804480

約数和(自身を除く): 603622800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 47, 48, 51, 54, 60, 68, 72, 80, 85, 90, 94, 102, 108, 120, 127, 135, 136, 141, 144, 153, 170, 180, 188, 204, 216, 235, 240, 254, 255, 270, 272, 282, 306, 340, 360, 376, 381, 408, 423, 432, 459, 470, 508, 510, 540, 564, 612, 635, 680, 705, 720, 752, 762, 765, 799, 816, 846, 918, 940, 1016, 1020, 1080, 1128, 1143, 1224, 1269, 1270, 1360, 1410, 1524, 1530, 1598, 1692, 1836, 1880, 1905, 2032, 2040, 2115, 2159, 2160, 2256, 2286, 2295, 2397, 2448, 2538, 2540, 2820, 3048, 3060, 3196, 3384, 3429, 3672, 3760, 3810, 3995, 4080, 4230, 4318, 4572, 4590, 4794, 5076, 5080, 5640, 5715, 5969, 6096, 6120, 6345, 6392, 6477, 6768, 6858, 7191, 7344, 7620, 7990, 8460, 8636, 9144, 9180, 9588, 10152, 10160, 10795, 11280, 11430, 11938, 11985, 12240, 12690, 12784, 12954, 13716, 14382, 15240, 15980, 16920, 17145, 17272, 17907, 18288, 18360, 19176, 19431, 20304, 21573, 21590, 22860, 23876, 23970, 25380, 25908, 27432, 28764, 29845, 30480, 31960, 32385, 33840, 34290, 34544, 35814, 35955, 36720, 38352, 38862, 43146, 43180, 45720, 47752, 47940, 50760, 51816, 53721, 54864, 57528, 58293, 59690, 63920, 64770, 68580, 71628, 71910, 77724, 86292, 86360, 89535, 91440, 95504, 95880, 97155, 101473, 101520, 103632, 107442, 107865, 115056, 116586, 119380, 129540, 137160, 143256, 143820, 155448, 161163, 172584, 172720, 179070, 191760, 194310, 202946, 214884, 215730, 233172, 238760, 259080, 268605, 274320, 286512, 287640, 291465, 304419, 310896, 322326, 345168, 358140, 388620, 405892, 429768, 431460, 466344, 477520, 507365, 518160, 537210, 575280, 582930, 608838, 644652, 716280, 777240, 805815, 811784, 859536, 862920, 913257, 932688, 1014730, 1074420, 1165860, 1217676, 1289304, 1432560, 1522095, 1554480, 1611630, 1623568, 1725840, 1826514, 2029460, 2148840, 2331720, 2435352, 2578608, 2739771, 3044190, 3223260, 3653028, 4058920, 4297680, 4566285, 4663440, 4870704, 5479542, 6088380, 6446520, 7306056, 8117840, 9132570, 10959084, 12176760, 12893040, 13698855, 14612112, 18265140, 21918168, 24353520, 27397710, 36530280, 43836336, 54795420, 73060560, 109590840, 219181680]

約数ペア:

[(1, 219181680), (2, 109590840), (3, 73060560), (4, 54795420), (5, 43836336), (6, 36530280), (8, 27397710), (9, 24353520), (10, 21918168), (12, 18265140), (15, 14612112), (16, 13698855), (17, 12893040), (18, 12176760), (20, 10959084), (24, 9132570), (27, 8117840), (30, 7306056), (34, 6446520), (36, 6088380), (40, 5479542), (45, 4870704), (47, 4663440), (48, 4566285), (51, 4297680), (54, 4058920), (60, 3653028), (68, 3223260), (72, 3044190), (80, 2739771), (85, 2578608), (90, 2435352), (94, 2331720), (102, 2148840), (108, 2029460), (120, 1826514), (127, 1725840), (135, 1623568), (136, 1611630), (141, 1554480), (144, 1522095), (153, 1432560), (170, 1289304), (180, 1217676), (188, 1165860), (204, 1074420), (216, 1014730), (235, 932688), (240, 913257), (254, 862920), (255, 859536), (270, 811784), (272, 805815), (282, 777240), (306, 716280), (340, 644652), (360, 608838), (376, 582930), (381, 575280), (408, 537210), (423, 518160), (432, 507365), (459, 477520), (470, 466344), (508, 431460), (510, 429768), (540, 405892), (564, 388620), (612, 358140), (635, 345168), (680, 322326), (705, 310896), (720, 304419), (752, 291465), (762, 287640), (765, 286512), (799, 274320), (816, 268605), (846, 259080), (918, 238760), (940, 233172), (1016, 215730), (1020, 214884), (1080, 202946), (1128, 194310), (1143, 191760), (1224, 179070), (1269, 172720), (1270, 172584), (1360, 161163), (1410, 155448), (1524, 143820), (1530, 143256), (1598, 137160), (1692, 129540), (1836, 119380), (1880, 116586), (1905, 115056), (2032, 107865), (2040, 107442), (2115, 103632), (2159, 101520), (2160, 101473), (2256, 97155), (2286, 95880), (2295, 95504), (2397, 91440), (2448, 89535), (2538, 86360), (2540, 86292), (2820, 77724), (3048, 71910), (3060, 71628), (3196, 68580), (3384, 64770), (3429, 63920), (3672, 59690), (3760, 58293), (3810, 57528), (3995, 54864), (4080, 53721), (4230, 51816), (4318, 50760), (4572, 47940), (4590, 47752), (4794, 45720), (5076, 43180), (5080, 43146), (5640, 38862), (5715, 38352), (5969, 36720), (6096, 35955), (6120, 35814), (6345, 34544), (6392, 34290), (6477, 33840), (6768, 32385), (6858, 31960), (7191, 30480), (7344, 29845), (7620, 28764), (7990, 27432), (8460, 25908), (8636, 25380), (9144, 23970), (9180, 23876), (9588, 22860), (10152, 21590), (10160, 21573), (10795, 20304), (11280, 19431), (11430, 19176), (11938, 18360), (11985, 18288), (12240, 17907), (12690, 17272), (12784, 17145), (12954, 16920), (13716, 15980), (14382, 15240)]