216880560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 480

約数和(自身を含む): 877443840

約数和(自身を除く): 660563280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 29, 30, 34, 36, 39, 40, 45, 47, 48, 51, 52, 58, 60, 65, 68, 72, 78, 80, 85, 87, 90, 94, 102, 104, 116, 117, 120, 130, 136, 141, 144, 145, 153, 156, 170, 174, 180, 188, 195, 204, 208, 221, 232, 234, 235, 240, 255, 260, 261, 272, 282, 290, 306, 312, 340, 348, 360, 376, 377, 390, 408, 423, 435, 442, 464, 468, 470, 493, 510, 520, 522, 564, 580, 585, 611, 612, 624, 663, 680, 696, 705, 720, 752, 754, 765, 780, 799, 816, 846, 870, 884, 936, 940, 986, 1020, 1040, 1044, 1105, 1128, 1131, 1160, 1170, 1222, 1224, 1305, 1326, 1360, 1363, 1392, 1410, 1479, 1508, 1530, 1560, 1598, 1692, 1740, 1768, 1833, 1872, 1880, 1885, 1972, 1989, 2040, 2088, 2115, 2210, 2256, 2262, 2320, 2340, 2397, 2444, 2448, 2465, 2610, 2652, 2726, 2820, 2958, 3016, 3055, 3060, 3120, 3196, 3315, 3384, 3393, 3480, 3536, 3666, 3760, 3770, 3944, 3978, 3995, 4080, 4089, 4176, 4230, 4420, 4437, 4524, 4680, 4794, 4888, 4930, 5220, 5304, 5452, 5499, 5640, 5655, 5916, 6032, 6110, 6120, 6392, 6409, 6630, 6768, 6786, 6815, 6960, 7191, 7332, 7395, 7540, 7888, 7956, 7990, 8178, 8460, 8840, 8874, 9048, 9165, 9360, 9588, 9776, 9860, 9945, 10387, 10440, 10608, 10904, 10998, 11280, 11310, 11832, 11985, 12220, 12240, 12267, 12784, 12818, 13260, 13572, 13630, 14382, 14664, 14790, 15080, 15912, 15980, 16356, 16920, 16965, 17680, 17719, 17748, 18096, 18330, 19176, 19227, 19720, 19890, 20445, 20774, 20880, 21808, 21996, 22185, 22620, 23171, 23664, 23970, 24440, 24534, 25636, 26520, 27144, 27260, 27495, 28764, 29328, 29580, 30160, 31161, 31824, 31960, 32045, 32712, 33840, 33930, 35438, 35496, 35955, 36660, 38352, 38454, 39440, 39780, 40890, 41548, 43992, 44370, 45240, 46342, 47940, 48880, 49068, 51272, 51935, 53040, 53157, 54288, 54520, 54990, 57528, 57681, 59160, 61335, 62322, 63920, 64090, 65424, 67860, 69513, 70876, 70992, 71910, 73320, 76908, 79560, 81780, 83096, 87984, 88595, 88740, 90480, 92684, 93483, 95880, 96135, 98136, 102544, 103870, 106314, 109040, 109980, 115056, 115362, 115855, 118320, 122670, 124644, 128180, 135720, 139026, 141752, 143820, 146640, 153816, 155805, 159120, 159471, 163560, 166192, 177190, 177480, 185368, 186966, 191760, 192270, 196272, 207740, 208539, 212628, 219960, 230724, 231710, 245340, 249288, 256360, 265785, 271440, 278052, 283504, 287640, 288405, 301223, 307632, 311610, 318942, 327120, 347565, 354380, 354960, 370736, 373932, 384540, 415480, 417078, 425256, 439920, 461448, 463420, 467415, 490680, 498576, 512720, 531570, 556104, 575280, 576810, 602446, 623220, 637884, 695130, 708760, 747864, 769080, 797355, 830960, 834156, 850512, 903669, 922896, 926840, 934830, 981360, 1042695, 1063140, 1112208, 1153620, 1204892, 1246440, 1275768, 1390260, 1417520, 1495728, 1506115, 1538160, 1594710, 1668312, 1807338, 1853680, 1869660, 2085390, 2126280, 2307240, 2409784, 2492880, 2551536, 2711007, 2780520, 3012230, 3189420, 3336624, 3614676, 3739320, 4170780, 4252560, 4518345, 4614480, 4819568, 5422014, 5561040, 6024460, 6378840, 7229352, 7478640, 8341560, 9036690, 10844028, 12048920, 12757680, 13555035, 14458704, 16683120, 18073380, 21688056, 24097840, 27110070, 36146760, 43376112, 54220140, 72293520, 108440280, 216880560]

約数ペア:

[(1, 216880560), (2, 108440280), (3, 72293520), (4, 54220140), (5, 43376112), (6, 36146760), (8, 27110070), (9, 24097840), (10, 21688056), (12, 18073380), (13, 16683120), (15, 14458704), (16, 13555035), (17, 12757680), (18, 12048920), (20, 10844028), (24, 9036690), (26, 8341560), (29, 7478640), (30, 7229352), (34, 6378840), (36, 6024460), (39, 5561040), (40, 5422014), (45, 4819568), (47, 4614480), (48, 4518345), (51, 4252560), (52, 4170780), (58, 3739320), (60, 3614676), (65, 3336624), (68, 3189420), (72, 3012230), (78, 2780520), (80, 2711007), (85, 2551536), (87, 2492880), (90, 2409784), (94, 2307240), (102, 2126280), (104, 2085390), (116, 1869660), (117, 1853680), (120, 1807338), (130, 1668312), (136, 1594710), (141, 1538160), (144, 1506115), (145, 1495728), (153, 1417520), (156, 1390260), (170, 1275768), (174, 1246440), (180, 1204892), (188, 1153620), (195, 1112208), (204, 1063140), (208, 1042695), (221, 981360), (232, 934830), (234, 926840), (235, 922896), (240, 903669), (255, 850512), (260, 834156), (261, 830960), (272, 797355), (282, 769080), (290, 747864), (306, 708760), (312, 695130), (340, 637884), (348, 623220), (360, 602446), (376, 576810), (377, 575280), (390, 556104), (408, 531570), (423, 512720), (435, 498576), (442, 490680), (464, 467415), (468, 463420), (470, 461448), (493, 439920), (510, 425256), (520, 417078), (522, 415480), (564, 384540), (580, 373932), (585, 370736), (611, 354960), (612, 354380), (624, 347565), (663, 327120), (680, 318942), (696, 311610), (705, 307632), (720, 301223), (752, 288405), (754, 287640), (765, 283504), (780, 278052), (799, 271440), (816, 265785), (846, 256360), (870, 249288), (884, 245340), (936, 231710), (940, 230724), (986, 219960), (1020, 212628), (1040, 208539), (1044, 207740), (1105, 196272), (1128, 192270), (1131, 191760), (1160, 186966), (1170, 185368), (1222, 177480), (1224, 177190), (1305, 166192), (1326, 163560), (1360, 159471), (1363, 159120), (1392, 155805), (1410, 153816), (1479, 146640), (1508, 143820), (1530, 141752), (1560, 139026), (1598, 135720), (1692, 128180), (1740, 124644), (1768, 122670), (1833, 118320), (1872, 115855), (1880, 115362), (1885, 115056), (1972, 109980), (1989, 109040), (2040, 106314), (2088, 103870), (2115, 102544), (2210, 98136), (2256, 96135), (2262, 95880), (2320, 93483), (2340, 92684), (2397, 90480), (2444, 88740), (2448, 88595), (2465, 87984), (2610, 83096), (2652, 81780), (2726, 79560), (2820, 76908), (2958, 73320), (3016, 71910), (3055, 70992), (3060, 70876), (3120, 69513), (3196, 67860), (3315, 65424), (3384, 64090), (3393, 63920), (3480, 62322), (3536, 61335), (3666, 59160), (3760, 57681), (3770, 57528), (3944, 54990), (3978, 54520), (3995, 54288), (4080, 53157), (4089, 53040), (4176, 51935), (4230, 51272), (4420, 49068), (4437, 48880), (4524, 47940), (4680, 46342), (4794, 45240), (4888, 44370), (4930, 43992), (5220, 41548), (5304, 40890), (5452, 39780), (5499, 39440), (5640, 38454), (5655, 38352), (5916, 36660), (6032, 35955), (6110, 35496), (6120, 35438), (6392, 33930), (6409, 33840), (6630, 32712), (6768, 32045), (6786, 31960), (6815, 31824), (6960, 31161), (7191, 30160), (7332, 29580), (7395, 29328), (7540, 28764), (7888, 27495), (7956, 27260), (7990, 27144), (8178, 26520), (8460, 25636), (8840, 24534), (8874, 24440), (9048, 23970), (9165, 23664), (9360, 23171), (9588, 22620), (9776, 22185), (9860, 21996), (9945, 21808), (10387, 20880), (10440, 20774), (10608, 20445), (10904, 19890), (10998, 19720), (11280, 19227), (11310, 19176), (11832, 18330), (11985, 18096), (12220, 17748), (12240, 17719), (12267, 17680), (12784, 16965), (12818, 16920), (13260, 16356), (13572, 15980), (13630, 15912), (14382, 15080), (14664, 14790)]