21764775120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13997}}^1$

素因数の和:14074

約数の個数: 320

約数和(自身を含む): 79983452160

約数和(自身を除く): 58218677040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 48, 55, 57, 60, 62, 66, 76, 80, 88, 93, 95, 110, 114, 120, 124, 132, 152, 155, 165, 176, 186, 190, 209, 220, 228, 240, 248, 264, 285, 304, 310, 330, 341, 372, 380, 418, 440, 456, 465, 496, 528, 570, 589, 620, 627, 660, 682, 744, 760, 836, 880, 912, 930, 1023, 1045, 1140, 1178, 1240, 1254, 1320, 1364, 1488, 1520, 1672, 1705, 1767, 1860, 2046, 2090, 2280, 2356, 2480, 2508, 2640, 2728, 2945, 3135, 3344, 3410, 3534, 3720, 4092, 4180, 4560, 4712, 5016, 5115, 5456, 5890, 6270, 6479, 6820, 7068, 7440, 8184, 8360, 8835, 9424, 10032, 10230, 11780, 12540, 12958, 13640, 13997, 14136, 16368, 16720, 17670, 19437, 20460, 23560, 25080, 25916, 27280, 27994, 28272, 32395, 35340, 38874, 40920, 41991, 47120, 50160, 51832, 55988, 64790, 69985, 70680, 77748, 81840, 83982, 97185, 103664, 111976, 129580, 139970, 141360, 153967, 155496, 167964, 194370, 209955, 223952, 259160, 265943, 279940, 307934, 310992, 335928, 388740, 419910, 433907, 461901, 518320, 531886, 559880, 615868, 671856, 769835, 777480, 797829, 839820, 867814, 923802, 1063772, 1119760, 1231736, 1301721, 1329715, 1539670, 1554960, 1595658, 1679640, 1735628, 1847604, 2127544, 2169535, 2309505, 2463472, 2603442, 2659430, 2925373, 3079340, 3191316, 3359280, 3471256, 3695208, 3989145, 4255088, 4339070, 4619010, 4772977, 5206884, 5318860, 5850746, 6158680, 6382632, 6508605, 6942512, 7390416, 7978290, 8244233, 8678140, 8776119, 9238020, 9545954, 10413768, 10637720, 11701492, 12317360, 12765264, 13017210, 14318931, 14626865, 15956580, 16488466, 17356280, 17552238, 18476040, 19091908, 20827536, 21275440, 23402984, 23864885, 24732699, 26034420, 28637862, 29253730, 31913160, 32976932, 34712560, 35104476, 36952080, 38183816, 41221165, 43880595, 46805968, 47729770, 49465398, 52068840, 57275724, 58507460, 63826320, 65953864, 70208952, 71594655, 76367632, 82442330, 87761190, 90686563, 95459540, 98930796, 104137680, 114551448, 117014920, 123663495, 131907728, 140417904, 143189310, 164884660, 175522380, 181373126, 190919080, 197861592, 229102896, 234029840, 247326990, 272059689, 286378620, 329769320, 351044760, 362746252, 381838160, 395723184, 453432815, 494653980, 544119378, 572757240, 659538640, 702089520, 725492504, 906865630, 989307960, 1088238756, 1145514480, 1360298445, 1450985008, 1813731260, 1978615920, 2176477512, 2720596890, 3627462520, 4352955024, 5441193780, 7254925040, 10882387560, 21764775120]

約数ペア:

[(1, 21764775120), (2, 10882387560), (3, 7254925040), (4, 5441193780), (5, 4352955024), (6, 3627462520), (8, 2720596890), (10, 2176477512), (11, 1978615920), (12, 1813731260), (15, 1450985008), (16, 1360298445), (19, 1145514480), (20, 1088238756), (22, 989307960), (24, 906865630), (30, 725492504), (31, 702089520), (33, 659538640), (38, 572757240), (40, 544119378), (44, 494653980), (48, 453432815), (55, 395723184), (57, 381838160), (60, 362746252), (62, 351044760), (66, 329769320), (76, 286378620), (80, 272059689), (88, 247326990), (93, 234029840), (95, 229102896), (110, 197861592), (114, 190919080), (120, 181373126), (124, 175522380), (132, 164884660), (152, 143189310), (155, 140417904), (165, 131907728), (176, 123663495), (186, 117014920), (190, 114551448), (209, 104137680), (220, 98930796), (228, 95459540), (240, 90686563), (248, 87761190), (264, 82442330), (285, 76367632), (304, 71594655), (310, 70208952), (330, 65953864), (341, 63826320), (372, 58507460), (380, 57275724), (418, 52068840), (440, 49465398), (456, 47729770), (465, 46805968), (496, 43880595), (528, 41221165), (570, 38183816), (589, 36952080), (620, 35104476), (627, 34712560), (660, 32976932), (682, 31913160), (744, 29253730), (760, 28637862), (836, 26034420), (880, 24732699), (912, 23864885), (930, 23402984), (1023, 21275440), (1045, 20827536), (1140, 19091908), (1178, 18476040), (1240, 17552238), (1254, 17356280), (1320, 16488466), (1364, 15956580), (1488, 14626865), (1520, 14318931), (1672, 13017210), (1705, 12765264), (1767, 12317360), (1860, 11701492), (2046, 10637720), (2090, 10413768), (2280, 9545954), (2356, 9238020), (2480, 8776119), (2508, 8678140), (2640, 8244233), (2728, 7978290), (2945, 7390416), (3135, 6942512), (3344, 6508605), (3410, 6382632), (3534, 6158680), (3720, 5850746), (4092, 5318860), (4180, 5206884), (4560, 4772977), (4712, 4619010), (5016, 4339070), (5115, 4255088), (5456, 3989145), (5890, 3695208), (6270, 3471256), (6479, 3359280), (6820, 3191316), (7068, 3079340), (7440, 2925373), (8184, 2659430), (8360, 2603442), (8835, 2463472), (9424, 2309505), (10032, 2169535), (10230, 2127544), (11780, 1847604), (12540, 1735628), (12958, 1679640), (13640, 1595658), (13997, 1554960), (14136, 1539670), (16368, 1329715), (16720, 1301721), (17670, 1231736), (19437, 1119760), (20460, 1063772), (23560, 923802), (25080, 867814), (25916, 839820), (27280, 797829), (27994, 777480), (28272, 769835), (32395, 671856), (35340, 615868), (38874, 559880), (40920, 531886), (41991, 518320), (47120, 461901), (50160, 433907), (51832, 419910), (55988, 388740), (64790, 335928), (69985, 310992), (70680, 307934), (77748, 279940), (81840, 265943), (83982, 259160), (97185, 223952), (103664, 209955), (111976, 194370), (129580, 167964), (139970, 155496), (141360, 153967)]