2022665680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:202

約数の個数: 320

約数和(自身を含む): 5905907712

約数和(自身を除く): 3883242032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 37, 40, 47, 56, 62, 67, 70, 74, 80, 94, 112, 124, 134, 140, 148, 155, 185, 188, 217, 235, 248, 259, 268, 280, 296, 310, 329, 335, 370, 376, 434, 469, 470, 496, 518, 536, 560, 592, 620, 658, 670, 740, 752, 868, 938, 940, 1036, 1072, 1085, 1147, 1240, 1295, 1316, 1340, 1457, 1480, 1645, 1736, 1739, 1876, 1880, 2072, 2077, 2170, 2294, 2345, 2479, 2480, 2590, 2632, 2680, 2914, 2960, 3149, 3290, 3472, 3478, 3752, 3760, 4144, 4154, 4340, 4588, 4690, 4958, 5180, 5264, 5360, 5735, 5828, 6298, 6580, 6956, 7285, 7504, 8029, 8308, 8680, 8695, 9176, 9380, 9916, 10199, 10360, 10385, 11470, 11656, 12173, 12395, 12596, 13160, 13912, 14539, 14570, 15745, 16058, 16616, 17353, 17360, 17390, 18352, 18760, 19832, 20398, 20720, 20770, 22043, 22940, 23312, 24346, 24790, 25192, 26320, 27824, 29078, 29140, 31490, 32116, 33232, 34706, 34780, 37520, 39664, 40145, 40796, 41540, 44086, 45880, 48692, 49580, 50384, 50995, 53909, 58156, 58280, 60865, 62980, 64232, 69412, 69560, 72695, 76849, 80290, 81592, 83080, 86765, 88172, 91760, 97384, 97619, 99160, 101990, 107818, 110215, 116312, 116513, 116560, 121730, 125960, 128464, 138824, 139120, 145390, 153698, 160580, 163184, 166160, 173530, 176344, 194768, 195238, 198320, 203980, 215636, 220430, 232624, 233026, 243460, 251920, 269545, 277648, 290780, 307396, 321160, 347060, 352688, 377363, 384245, 390476, 407960, 431272, 440860, 466052, 486920, 488095, 537943, 539090, 581560, 582565, 614792, 642320, 683333, 694120, 754726, 768490, 780952, 815591, 815920, 862544, 881720, 932104, 973840, 976190, 1075886, 1078180, 1163120, 1165130, 1229584, 1366666, 1388240, 1509452, 1536980, 1561904, 1631182, 1763440, 1864208, 1886815, 1952380, 2151772, 2156360, 2330260, 2689715, 2733332, 3018904, 3073960, 3262364, 3416665, 3611903, 3773630, 3904760, 4077955, 4303544, 4312720, 4660520, 5379430, 5466664, 6037808, 6147920, 6524728, 6833330, 7223806, 7547260, 7809520, 8155910, 8607088, 9321040, 10758860, 10933328, 13049456, 13666660, 14447612, 15094520, 16311820, 18059515, 21517720, 25283321, 27333320, 28895224, 30189040, 32623640, 36119030, 43035440, 50566642, 54666640, 57790448, 65247280, 72238060, 101133284, 126416605, 144476120, 202266568, 252833210, 288952240, 404533136, 505666420, 1011332840, 2022665680]

約数ペア:

[(1, 2022665680), (2, 1011332840), (4, 505666420), (5, 404533136), (7, 288952240), (8, 252833210), (10, 202266568), (14, 144476120), (16, 126416605), (20, 101133284), (28, 72238060), (31, 65247280), (35, 57790448), (37, 54666640), (40, 50566642), (47, 43035440), (56, 36119030), (62, 32623640), (67, 30189040), (70, 28895224), (74, 27333320), (80, 25283321), (94, 21517720), (112, 18059515), (124, 16311820), (134, 15094520), (140, 14447612), (148, 13666660), (155, 13049456), (185, 10933328), (188, 10758860), (217, 9321040), (235, 8607088), (248, 8155910), (259, 7809520), (268, 7547260), (280, 7223806), (296, 6833330), (310, 6524728), (329, 6147920), (335, 6037808), (370, 5466664), (376, 5379430), (434, 4660520), (469, 4312720), (470, 4303544), (496, 4077955), (518, 3904760), (536, 3773630), (560, 3611903), (592, 3416665), (620, 3262364), (658, 3073960), (670, 3018904), (740, 2733332), (752, 2689715), (868, 2330260), (938, 2156360), (940, 2151772), (1036, 1952380), (1072, 1886815), (1085, 1864208), (1147, 1763440), (1240, 1631182), (1295, 1561904), (1316, 1536980), (1340, 1509452), (1457, 1388240), (1480, 1366666), (1645, 1229584), (1736, 1165130), (1739, 1163120), (1876, 1078180), (1880, 1075886), (2072, 976190), (2077, 973840), (2170, 932104), (2294, 881720), (2345, 862544), (2479, 815920), (2480, 815591), (2590, 780952), (2632, 768490), (2680, 754726), (2914, 694120), (2960, 683333), (3149, 642320), (3290, 614792), (3472, 582565), (3478, 581560), (3752, 539090), (3760, 537943), (4144, 488095), (4154, 486920), (4340, 466052), (4588, 440860), (4690, 431272), (4958, 407960), (5180, 390476), (5264, 384245), (5360, 377363), (5735, 352688), (5828, 347060), (6298, 321160), (6580, 307396), (6956, 290780), (7285, 277648), (7504, 269545), (8029, 251920), (8308, 243460), (8680, 233026), (8695, 232624), (9176, 220430), (9380, 215636), (9916, 203980), (10199, 198320), (10360, 195238), (10385, 194768), (11470, 176344), (11656, 173530), (12173, 166160), (12395, 163184), (12596, 160580), (13160, 153698), (13912, 145390), (14539, 139120), (14570, 138824), (15745, 128464), (16058, 125960), (16616, 121730), (17353, 116560), (17360, 116513), (17390, 116312), (18352, 110215), (18760, 107818), (19832, 101990), (20398, 99160), (20720, 97619), (20770, 97384), (22043, 91760), (22940, 88172), (23312, 86765), (24346, 83080), (24790, 81592), (25192, 80290), (26320, 76849), (27824, 72695), (29078, 69560), (29140, 69412), (31490, 64232), (32116, 62980), (33232, 60865), (34706, 58280), (34780, 58156), (37520, 53909), (39664, 50995), (40145, 50384), (40796, 49580), (41540, 48692), (44086, 45880)]