222424288240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{28409}}^1$

素因数の和:28512

約数の個数: 320

約数和(自身を含む): 681796362240

約数和(自身を除く): 459372074000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 41, 44, 55, 56, 62, 70, 77, 80, 82, 88, 110, 112, 124, 140, 154, 155, 164, 176, 205, 217, 220, 248, 280, 287, 308, 310, 328, 341, 385, 410, 434, 440, 451, 496, 560, 574, 616, 620, 656, 682, 770, 820, 868, 880, 902, 1085, 1148, 1232, 1240, 1271, 1364, 1435, 1540, 1640, 1705, 1736, 1804, 2170, 2255, 2296, 2387, 2480, 2542, 2728, 2870, 3080, 3157, 3280, 3410, 3472, 3608, 4340, 4510, 4592, 4774, 5084, 5456, 5740, 6160, 6314, 6355, 6820, 7216, 8680, 8897, 9020, 9548, 10168, 11480, 11935, 12628, 12710, 13640, 13981, 15785, 17360, 17794, 18040, 19096, 20336, 22960, 23870, 25256, 25420, 27280, 27962, 28409, 31570, 35588, 36080, 38192, 44485, 47740, 50512, 50840, 55924, 56818, 63140, 69905, 71176, 88970, 95480, 97867, 101680, 111848, 113636, 126280, 139810, 142045, 142352, 177940, 190960, 195734, 198863, 223696, 227272, 252560, 279620, 284090, 312499, 355880, 391468, 397726, 454544, 489335, 559240, 568180, 624998, 711760, 782936, 795452, 880679, 978670, 994315, 1118480, 1136360, 1164769, 1249996, 1562495, 1565872, 1590904, 1761358, 1957340, 1988630, 2187493, 2272720, 2329538, 2499992, 3124990, 3181808, 3522716, 3914680, 3977260, 4374986, 4403395, 4659076, 4999984, 5823845, 6164753, 6249980, 7045432, 7829360, 7954520, 8153383, 8749972, 8806790, 9318152, 9687469, 10937465, 11647690, 12329506, 12499960, 12812459, 14090864, 15909040, 16306766, 17499944, 17613580, 18636304, 19374938, 21874930, 23295380, 24659012, 24999920, 25624918, 30823765, 32613532, 34999888, 35227160, 36107839, 38749876, 40766915, 43749860, 46590760, 48437345, 49318024, 51249836, 61647530, 64062295, 65227064, 67812283, 70454320, 72215678, 77499752, 81533830, 87499720, 89687213, 93181520, 96874690, 98636048, 102499672, 123295060, 128124590, 130454128, 135624566, 144431356, 154999504, 163067660, 174999440, 179374426, 180539195, 193749380, 204999344, 246590120, 252754873, 256249180, 271249132, 288862712, 326135320, 339061415, 358748852, 361078390, 387498760, 397186229, 448436065, 493180240, 505509746, 512498360, 542498264, 577725424, 652270640, 678122830, 717497704, 722156780, 774997520, 794372458, 896872130, 1011019492, 1024996720, 1084996528, 1263774365, 1356245660, 1434995408, 1444313560, 1588744916, 1793744260, 1985931145, 2022038984, 2527548730, 2712491320, 2780303603, 2888627120, 3177489832, 3587488520, 3971862290, 4044077968, 5055097460, 5424982640, 5560607206, 6354979664, 7174977040, 7943724580, 10110194920, 11121214412, 13901518015, 15887449160, 20220389840, 22242428824, 27803036030, 31774898320, 44484857648, 55606072060, 111212144120, 222424288240]

約数ペア:

[(1, 222424288240), (2, 111212144120), (4, 55606072060), (5, 44484857648), (7, 31774898320), (8, 27803036030), (10, 22242428824), (11, 20220389840), (14, 15887449160), (16, 13901518015), (20, 11121214412), (22, 10110194920), (28, 7943724580), (31, 7174977040), (35, 6354979664), (40, 5560607206), (41, 5424982640), (44, 5055097460), (55, 4044077968), (56, 3971862290), (62, 3587488520), (70, 3177489832), (77, 2888627120), (80, 2780303603), (82, 2712491320), (88, 2527548730), (110, 2022038984), (112, 1985931145), (124, 1793744260), (140, 1588744916), (154, 1444313560), (155, 1434995408), (164, 1356245660), (176, 1263774365), (205, 1084996528), (217, 1024996720), (220, 1011019492), (248, 896872130), (280, 794372458), (287, 774997520), (308, 722156780), (310, 717497704), (328, 678122830), (341, 652270640), (385, 577725424), (410, 542498264), (434, 512498360), (440, 505509746), (451, 493180240), (496, 448436065), (560, 397186229), (574, 387498760), (616, 361078390), (620, 358748852), (656, 339061415), (682, 326135320), (770, 288862712), (820, 271249132), (868, 256249180), (880, 252754873), (902, 246590120), (1085, 204999344), (1148, 193749380), (1232, 180539195), (1240, 179374426), (1271, 174999440), (1364, 163067660), (1435, 154999504), (1540, 144431356), (1640, 135624566), (1705, 130454128), (1736, 128124590), (1804, 123295060), (2170, 102499672), (2255, 98636048), (2296, 96874690), (2387, 93181520), (2480, 89687213), (2542, 87499720), (2728, 81533830), (2870, 77499752), (3080, 72215678), (3157, 70454320), (3280, 67812283), (3410, 65227064), (3472, 64062295), (3608, 61647530), (4340, 51249836), (4510, 49318024), (4592, 48437345), (4774, 46590760), (5084, 43749860), (5456, 40766915), (5740, 38749876), (6160, 36107839), (6314, 35227160), (6355, 34999888), (6820, 32613532), (7216, 30823765), (8680, 25624918), (8897, 24999920), (9020, 24659012), (9548, 23295380), (10168, 21874930), (11480, 19374938), (11935, 18636304), (12628, 17613580), (12710, 17499944), (13640, 16306766), (13981, 15909040), (15785, 14090864), (17360, 12812459), (17794, 12499960), (18040, 12329506), (19096, 11647690), (20336, 10937465), (22960, 9687469), (23870, 9318152), (25256, 8806790), (25420, 8749972), (27280, 8153383), (27962, 7954520), (28409, 7829360), (31570, 7045432), (35588, 6249980), (36080, 6164753), (38192, 5823845), (44485, 4999984), (47740, 4659076), (50512, 4403395), (50840, 4374986), (55924, 3977260), (56818, 3914680), (63140, 3522716), (69905, 3181808), (71176, 3124990), (88970, 2499992), (95480, 2329538), (97867, 2272720), (101680, 2187493), (111848, 1988630), (113636, 1957340), (126280, 1761358), (139810, 1590904), (142045, 1565872), (142352, 1562495), (177940, 1249996), (190960, 1164769), (195734, 1136360), (198863, 1118480), (223696, 994315), (227272, 978670), (252560, 880679), (279620, 795452), (284090, 782936), (312499, 711760), (355880, 624998), (391468, 568180), (397726, 559240), (454544, 489335)]