220854480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 640

約数和(自身を含む): 977080320

約数和(自身を除く): 756225840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 19, 20, 21, 22, 24, 28, 30, 33, 34, 35, 37, 38, 40, 42, 44, 48, 51, 55, 56, 57, 60, 66, 68, 70, 74, 76, 77, 80, 84, 85, 88, 95, 102, 105, 110, 111, 112, 114, 119, 120, 132, 133, 136, 140, 148, 152, 154, 165, 168, 170, 176, 185, 187, 190, 204, 209, 210, 220, 222, 228, 231, 238, 240, 255, 259, 264, 266, 272, 280, 285, 296, 304, 308, 323, 330, 336, 340, 357, 370, 374, 380, 385, 399, 407, 408, 418, 420, 440, 444, 456, 462, 476, 510, 518, 528, 532, 555, 560, 561, 570, 592, 595, 616, 627, 629, 646, 660, 665, 680, 703, 714, 740, 748, 760, 770, 777, 798, 814, 816, 836, 840, 880, 888, 912, 924, 935, 952, 969, 1020, 1036, 1045, 1064, 1110, 1122, 1140, 1155, 1190, 1221, 1232, 1254, 1258, 1292, 1295, 1309, 1320, 1330, 1360, 1406, 1428, 1463, 1480, 1496, 1520, 1540, 1554, 1596, 1615, 1628, 1672, 1680, 1776, 1785, 1848, 1870, 1887, 1904, 1938, 1995, 2035, 2040, 2072, 2090, 2109, 2128, 2220, 2244, 2261, 2280, 2310, 2380, 2442, 2508, 2516, 2584, 2590, 2618, 2640, 2660, 2805, 2812, 2849, 2856, 2926, 2960, 2992, 3080, 3108, 3135, 3145, 3192, 3230, 3256, 3344, 3515, 3553, 3570, 3696, 3740, 3774, 3876, 3885, 3927, 3990, 4070, 4080, 4144, 4180, 4218, 4389, 4403, 4440, 4488, 4522, 4560, 4620, 4760, 4845, 4884, 4921, 5016, 5032, 5168, 5180, 5236, 5320, 5610, 5624, 5698, 5712, 5852, 6105, 6160, 6216, 6270, 6290, 6384, 6460, 6512, 6545, 6783, 6919, 7030, 7106, 7140, 7315, 7480, 7548, 7733, 7752, 7770, 7854, 7980, 8140, 8360, 8436, 8547, 8778, 8806, 8880, 8976, 9044, 9240, 9435, 9520, 9690, 9768, 9842, 10032, 10064, 10360, 10472, 10545, 10640, 10659, 11220, 11248, 11305, 11396, 11704, 11951, 12210, 12432, 12540, 12580, 12920, 13090, 13209, 13566, 13838, 14060, 14212, 14245, 14280, 14630, 14763, 14960, 15096, 15466, 15504, 15540, 15708, 15960, 16280, 16720, 16872, 17094, 17556, 17612, 17765, 18088, 18480, 18870, 19380, 19536, 19635, 19684, 20720, 20757, 20944, 21090, 21318, 21945, 22015, 22440, 22610, 22792, 23199, 23408, 23902, 24420, 24605, 24871, 25080, 25160, 25840, 26180, 26418, 27132, 27676, 28120, 28424, 28490, 28560, 29260, 29526, 30192, 30932, 31080, 31416, 31920, 32560, 33744, 33915, 34188, 34595, 35112, 35224, 35530, 35853, 36176, 37740, 38665, 38760, 39270, 39368, 41514, 42180, 42636, 42735, 43890, 44030, 44880, 45220, 45584, 46398, 47804, 48433, 48840, 49210, 49742, 50160, 50320, 52360, 52836, 53295, 54131, 54264, 55352, 56240, 56848, 56980, 58520, 59052, 59755, 61864, 62160, 62832, 66045, 67830, 68376, 69190, 70224, 70448, 71060, 71706, 73815, 74613, 75480, 77330, 77520, 78540, 78736, 83028, 83657, 84360, 85272, 85470, 87780, 88060, 90440, 92796, 95608, 96866, 97680, 98420, 99484, 103785, 104720, 105672, 106590, 108262, 108528, 110704, 113960, 115995, 117040, 118104, 119510, 123728, 124355, 131461, 132090, 135660, 136752, 138380, 142120, 143412, 145299, 147630, 149226, 150960, 154660, 157080, 162393, 166056, 167314, 168720, 170544, 170940, 175560, 176120, 179265, 180880, 185592, 191216, 193732, 196840, 198968, 207570, 211344, 213180, 216524, 227920, 231990, 236208, 239020, 242165, 248710, 250971, 262922, 264180, 270655, 271320, 276760, 284240, 286824, 290598, 295260, 298452, 309320, 314160, 324786, 332112, 334628, 341880, 351120, 352240, 358530, 371184, 373065, 387464, 393680, 394383, 397936, 415140, 418285, 426360, 433048, 463980, 478040, 484330, 497420, 501942, 525844, 528360, 541310, 542640, 553520, 573648, 581196, 590520, 596904, 618640, 649572, 657305, 669256, 683760, 717060, 726495, 746130, 774928, 788766, 811965, 830280, 836570, 852720, 866096, 920227, 927960, 956080, 968660, 994840, 1003884, 1051688, 1056720, 1082620, 1162392, 1181040, 1193808, 1254855, 1299144, 1314610, 1338512, 1434120, 1452990, 1492260, 1577532, 1623930, 1660560, 1673140, 1840454, 1855920, 1937320, 1971915, 1989680, 2007768, 2103376, 2165240, 2324784, 2509710, 2598288, 2629220, 2760681, 2868240, 2905980, 2984520, 3155064, 3247860, 3346280, 3680908, 3874640, 3943830, 4015536, 4330480, 4601135, 5019420, 5258440, 5521362, 5811960, 5969040, 6310128, 6495720, 6692560, 7361816, 7887660, 9202270, 10038840, 10516880, 11042724, 11623920, 12991440, 13803405, 14723632, 15775320, 18404540, 20077680, 22085448, 27606810, 31550640, 36809080, 44170896, 55213620, 73618160, 110427240, 220854480]

約数ペア:

[(1, 220854480), (2, 110427240), (3, 73618160), (4, 55213620), (5, 44170896), (6, 36809080), (7, 31550640), (8, 27606810), (10, 22085448), (11, 20077680), (12, 18404540), (14, 15775320), (15, 14723632), (16, 13803405), (17, 12991440), (19, 11623920), (20, 11042724), (21, 10516880), (22, 10038840), (24, 9202270), (28, 7887660), (30, 7361816), (33, 6692560), (34, 6495720), (35, 6310128), (37, 5969040), (38, 5811960), (40, 5521362), (42, 5258440), (44, 5019420), (48, 4601135), (51, 4330480), (55, 4015536), (56, 3943830), (57, 3874640), (60, 3680908), (66, 3346280), (68, 3247860), (70, 3155064), (74, 2984520), (76, 2905980), (77, 2868240), (80, 2760681), (84, 2629220), (85, 2598288), (88, 2509710), (95, 2324784), (102, 2165240), (105, 2103376), (110, 2007768), (111, 1989680), (112, 1971915), (114, 1937320), (119, 1855920), (120, 1840454), (132, 1673140), (133, 1660560), (136, 1623930), (140, 1577532), (148, 1492260), (152, 1452990), (154, 1434120), (165, 1338512), (168, 1314610), (170, 1299144), (176, 1254855), (185, 1193808), (187, 1181040), (190, 1162392), (204, 1082620), (209, 1056720), (210, 1051688), (220, 1003884), (222, 994840), (228, 968660), (231, 956080), (238, 927960), (240, 920227), (255, 866096), (259, 852720), (264, 836570), (266, 830280), (272, 811965), (280, 788766), (285, 774928), (296, 746130), (304, 726495), (308, 717060), (323, 683760), (330, 669256), (336, 657305), (340, 649572), (357, 618640), (370, 596904), (374, 590520), (380, 581196), (385, 573648), (399, 553520), (407, 542640), (408, 541310), (418, 528360), (420, 525844), (440, 501942), (444, 497420), (456, 484330), (462, 478040), (476, 463980), (510, 433048), (518, 426360), (528, 418285), (532, 415140), (555, 397936), (560, 394383), (561, 393680), (570, 387464), (592, 373065), (595, 371184), (616, 358530), (627, 352240), (629, 351120), (646, 341880), (660, 334628), (665, 332112), (680, 324786), (703, 314160), (714, 309320), (740, 298452), (748, 295260), (760, 290598), (770, 286824), (777, 284240), (798, 276760), (814, 271320), (816, 270655), (836, 264180), (840, 262922), (880, 250971), (888, 248710), (912, 242165), (924, 239020), (935, 236208), (952, 231990), (969, 227920), (1020, 216524), (1036, 213180), (1045, 211344), (1064, 207570), (1110, 198968), (1122, 196840), (1140, 193732), (1155, 191216), (1190, 185592), (1221, 180880), (1232, 179265), (1254, 176120), (1258, 175560), (1292, 170940), (1295, 170544), (1309, 168720), (1320, 167314), (1330, 166056), (1360, 162393), (1406, 157080), (1428, 154660), (1463, 150960), (1480, 149226), (1496, 147630), (1520, 145299), (1540, 143412), (1554, 142120), (1596, 138380), (1615, 136752), (1628, 135660), (1672, 132090), (1680, 131461), (1776, 124355), (1785, 123728), (1848, 119510), (1870, 118104), (1887, 117040), (1904, 115995), (1938, 113960), (1995, 110704), (2035, 108528), (2040, 108262), (2072, 106590), (2090, 105672), (2109, 104720), (2128, 103785), (2220, 99484), (2244, 98420), (2261, 97680), (2280, 96866), (2310, 95608), (2380, 92796), (2442, 90440), (2508, 88060), (2516, 87780), (2584, 85470), (2590, 85272), (2618, 84360), (2640, 83657), (2660, 83028), (2805, 78736), (2812, 78540), (2849, 77520), (2856, 77330), (2926, 75480), (2960, 74613), (2992, 73815), (3080, 71706), (3108, 71060), (3135, 70448), (3145, 70224), (3192, 69190), (3230, 68376), (3256, 67830), (3344, 66045), (3515, 62832), (3553, 62160), (3570, 61864), (3696, 59755), (3740, 59052), (3774, 58520), (3876, 56980), (3885, 56848), (3927, 56240), (3990, 55352), (4070, 54264), (4080, 54131), (4144, 53295), (4180, 52836), (4218, 52360), (4389, 50320), (4403, 50160), (4440, 49742), (4488, 49210), (4522, 48840), (4560, 48433), (4620, 47804), (4760, 46398), (4845, 45584), (4884, 45220), (4921, 44880), (5016, 44030), (5032, 43890), (5168, 42735), (5180, 42636), (5236, 42180), (5320, 41514), (5610, 39368), (5624, 39270), (5698, 38760), (5712, 38665), (5852, 37740), (6105, 36176), (6160, 35853), (6216, 35530), (6270, 35224), (6290, 35112), (6384, 34595), (6460, 34188), (6512, 33915), (6545, 33744), (6783, 32560), (6919, 31920), (7030, 31416), (7106, 31080), (7140, 30932), (7315, 30192), (7480, 29526), (7548, 29260), (7733, 28560), (7752, 28490), (7770, 28424), (7854, 28120), (7980, 27676), (8140, 27132), (8360, 26418), (8436, 26180), (8547, 25840), (8778, 25160), (8806, 25080), (8880, 24871), (8976, 24605), (9044, 24420), (9240, 23902), (9435, 23408), (9520, 23199), (9690, 22792), (9768, 22610), (9842, 22440), (10032, 22015), (10064, 21945), (10360, 21318), (10472, 21090), (10545, 20944), (10640, 20757), (10659, 20720), (11220, 19684), (11248, 19635), (11305, 19536), (11396, 19380), (11704, 18870), (11951, 18480), (12210, 18088), (12432, 17765), (12540, 17612), (12580, 17556), (12920, 17094), (13090, 16872), (13209, 16720), (13566, 16280), (13838, 15960), (14060, 15708), (14212, 15540), (14245, 15504), (14280, 15466), (14630, 15096), (14763, 14960)]