21970039080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 512

約数和(自身を含む): 79994511360

約数和(自身を除く): 58024472280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 37, 40, 44, 47, 51, 55, 60, 66, 68, 74, 85, 88, 94, 102, 110, 111, 120, 132, 136, 141, 148, 165, 170, 185, 187, 188, 204, 220, 222, 235, 255, 264, 282, 296, 330, 340, 370, 374, 376, 407, 408, 440, 444, 470, 510, 517, 555, 561, 563, 564, 629, 660, 680, 705, 740, 748, 799, 814, 888, 935, 940, 1020, 1034, 1110, 1122, 1126, 1128, 1221, 1258, 1320, 1410, 1480, 1496, 1551, 1598, 1628, 1689, 1739, 1870, 1880, 1887, 2035, 2040, 2068, 2220, 2244, 2252, 2397, 2442, 2516, 2585, 2805, 2815, 2820, 3102, 3145, 3196, 3256, 3378, 3478, 3740, 3774, 3995, 4070, 4136, 4440, 4488, 4504, 4794, 4884, 5032, 5170, 5217, 5610, 5630, 5640, 6105, 6193, 6204, 6290, 6392, 6756, 6919, 6956, 7480, 7548, 7755, 7990, 8140, 8445, 8695, 8789, 9435, 9571, 9588, 9768, 10340, 10434, 11220, 11260, 11985, 12210, 12386, 12408, 12580, 13512, 13838, 13912, 15096, 15510, 15980, 16280, 16890, 17390, 17578, 18579, 18870, 19129, 19142, 19176, 20680, 20757, 20831, 20868, 22440, 22520, 23970, 24420, 24772, 25160, 26085, 26367, 26461, 27676, 28713, 29563, 30965, 31020, 31960, 33780, 34595, 34780, 35156, 37158, 37740, 38258, 38284, 41514, 41662, 41736, 43945, 47855, 47940, 48840, 49544, 52170, 52734, 52922, 55352, 57387, 57426, 59126, 61930, 62040, 62493, 67560, 69190, 69560, 70312, 74316, 75480, 76516, 76568, 79383, 83028, 83324, 87890, 88689, 92895, 95645, 95710, 95880, 103785, 104155, 104340, 105281, 105468, 105844, 114774, 114852, 118252, 123860, 124986, 131835, 132305, 138380, 143565, 147815, 148632, 153032, 158766, 166056, 166648, 175780, 177378, 185790, 191290, 191420, 207570, 208310, 208680, 210562, 210936, 211688, 229141, 229548, 229704, 236504, 247720, 249972, 263670, 264610, 276760, 286935, 287130, 291071, 295630, 312465, 315843, 317532, 325193, 351560, 354127, 354756, 371580, 382580, 382840, 396915, 415140, 416620, 421124, 443445, 449837, 458282, 459096, 499944, 526405, 527340, 529220, 573870, 574260, 582142, 591260, 624930, 631686, 635064, 650386, 687423, 708254, 709512, 743160, 765160, 793830, 830280, 833240, 842248, 873213, 886890, 899674, 916564, 975579, 979057, 1052810, 1054680, 1058440, 1062381, 1145705, 1147740, 1148520, 1164284, 1182520, 1249860, 1263372, 1300772, 1349511, 1374846, 1416508, 1455355, 1579215, 1587660, 1625965, 1746426, 1770635, 1773780, 1799348, 1833128, 1951158, 1958114, 2105620, 2124762, 2249185, 2291410, 2295480, 2328568, 2499720, 2526744, 2601544, 2699022, 2749692, 2833016, 2910710, 2937171, 3158430, 3175320, 3251930, 3437115, 3492852, 3541270, 3547560, 3598696, 3895397, 3902316, 3916228, 4211240, 4249524, 4366065, 4498370, 4582820, 4877895, 4895285, 4948207, 5311905, 5398044, 5499384, 5821420, 5874342, 6316860, 6503860, 6747555, 6874230, 6985704, 7082540, 7790794, 7804632, 7832456, 8499048, 8732130, 8996740, 9165640, 9755790, 9790570, 9896414, 10623810, 10769627, 10796088, 11642840, 11686191, 11748684, 12633720, 13007720, 13495110, 13748460, 14165080, 14685855, 14844621, 15581588, 16643969, 17464260, 17993480, 19476985, 19511580, 19581140, 19792828, 21247620, 21539254, 23372382, 23497368, 24741035, 26990220, 27496920, 29371710, 29689242, 31163176, 32308881, 33287938, 34928520, 38953970, 39023160, 39162280, 39585656, 42495240, 43078508, 46744764, 49482070, 49931907, 53848135, 53980440, 58430955, 58743420, 59378484, 64617762, 66575876, 74223105, 77907940, 83219845, 86157016, 93489528, 98964140, 99863814, 107696270, 116861910, 117486840, 118756968, 129235524, 133151752, 148446210, 155815880, 161544405, 166439690, 183083659, 197928280, 199727628, 215392540, 233723820, 249659535, 258471048, 296892420, 323088810, 332879380, 366167318, 399455256, 430785080, 467447640, 499319070, 549250977, 593784840, 646177620, 665758760, 732334636, 915418295, 998638140, 1098501954, 1292355240, 1464669272, 1830836590, 1997276280, 2197003908, 2746254885, 3661673180, 4394007816, 5492509770, 7323346360, 10985019540, 21970039080]

約数ペア:

[(1, 21970039080), (2, 10985019540), (3, 7323346360), (4, 5492509770), (5, 4394007816), (6, 3661673180), (8, 2746254885), (10, 2197003908), (11, 1997276280), (12, 1830836590), (15, 1464669272), (17, 1292355240), (20, 1098501954), (22, 998638140), (24, 915418295), (30, 732334636), (33, 665758760), (34, 646177620), (37, 593784840), (40, 549250977), (44, 499319070), (47, 467447640), (51, 430785080), (55, 399455256), (60, 366167318), (66, 332879380), (68, 323088810), (74, 296892420), (85, 258471048), (88, 249659535), (94, 233723820), (102, 215392540), (110, 199727628), (111, 197928280), (120, 183083659), (132, 166439690), (136, 161544405), (141, 155815880), (148, 148446210), (165, 133151752), (170, 129235524), (185, 118756968), (187, 117486840), (188, 116861910), (204, 107696270), (220, 99863814), (222, 98964140), (235, 93489528), (255, 86157016), (264, 83219845), (282, 77907940), (296, 74223105), (330, 66575876), (340, 64617762), (370, 59378484), (374, 58743420), (376, 58430955), (407, 53980440), (408, 53848135), (440, 49931907), (444, 49482070), (470, 46744764), (510, 43078508), (517, 42495240), (555, 39585656), (561, 39162280), (563, 39023160), (564, 38953970), (629, 34928520), (660, 33287938), (680, 32308881), (705, 31163176), (740, 29689242), (748, 29371710), (799, 27496920), (814, 26990220), (888, 24741035), (935, 23497368), (940, 23372382), (1020, 21539254), (1034, 21247620), (1110, 19792828), (1122, 19581140), (1126, 19511580), (1128, 19476985), (1221, 17993480), (1258, 17464260), (1320, 16643969), (1410, 15581588), (1480, 14844621), (1496, 14685855), (1551, 14165080), (1598, 13748460), (1628, 13495110), (1689, 13007720), (1739, 12633720), (1870, 11748684), (1880, 11686191), (1887, 11642840), (2035, 10796088), (2040, 10769627), (2068, 10623810), (2220, 9896414), (2244, 9790570), (2252, 9755790), (2397, 9165640), (2442, 8996740), (2516, 8732130), (2585, 8499048), (2805, 7832456), (2815, 7804632), (2820, 7790794), (3102, 7082540), (3145, 6985704), (3196, 6874230), (3256, 6747555), (3378, 6503860), (3478, 6316860), (3740, 5874342), (3774, 5821420), (3995, 5499384), (4070, 5398044), (4136, 5311905), (4440, 4948207), (4488, 4895285), (4504, 4877895), (4794, 4582820), (4884, 4498370), (5032, 4366065), (5170, 4249524), (5217, 4211240), (5610, 3916228), (5630, 3902316), (5640, 3895397), (6105, 3598696), (6193, 3547560), (6204, 3541270), (6290, 3492852), (6392, 3437115), (6756, 3251930), (6919, 3175320), (6956, 3158430), (7480, 2937171), (7548, 2910710), (7755, 2833016), (7990, 2749692), (8140, 2699022), (8445, 2601544), (8695, 2526744), (8789, 2499720), (9435, 2328568), (9571, 2295480), (9588, 2291410), (9768, 2249185), (10340, 2124762), (10434, 2105620), (11220, 1958114), (11260, 1951158), (11985, 1833128), (12210, 1799348), (12386, 1773780), (12408, 1770635), (12580, 1746426), (13512, 1625965), (13838, 1587660), (13912, 1579215), (15096, 1455355), (15510, 1416508), (15980, 1374846), (16280, 1349511), (16890, 1300772), (17390, 1263372), (17578, 1249860), (18579, 1182520), (18870, 1164284), (19129, 1148520), (19142, 1147740), (19176, 1145705), (20680, 1062381), (20757, 1058440), (20831, 1054680), (20868, 1052810), (22440, 979057), (22520, 975579), (23970, 916564), (24420, 899674), (24772, 886890), (25160, 873213), (26085, 842248), (26367, 833240), (26461, 830280), (27676, 793830), (28713, 765160), (29563, 743160), (30965, 709512), (31020, 708254), (31960, 687423), (33780, 650386), (34595, 635064), (34780, 631686), (35156, 624930), (37158, 591260), (37740, 582142), (38258, 574260), (38284, 573870), (41514, 529220), (41662, 527340), (41736, 526405), (43945, 499944), (47855, 459096), (47940, 458282), (48840, 449837), (49544, 443445), (52170, 421124), (52734, 416620), (52922, 415140), (55352, 396915), (57387, 382840), (57426, 382580), (59126, 371580), (61930, 354756), (62040, 354127), (62493, 351560), (67560, 325193), (69190, 317532), (69560, 315843), (70312, 312465), (74316, 295630), (75480, 291071), (76516, 287130), (76568, 286935), (79383, 276760), (83028, 264610), (83324, 263670), (87890, 249972), (88689, 247720), (92895, 236504), (95645, 229704), (95710, 229548), (95880, 229141), (103785, 211688), (104155, 210936), (104340, 210562), (105281, 208680), (105468, 208310), (105844, 207570), (114774, 191420), (114852, 191290), (118252, 185790), (123860, 177378), (124986, 175780), (131835, 166648), (132305, 166056), (138380, 158766), (143565, 153032), (147815, 148632)]