212267520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 320

約数和(自身を含む): 783699840

約数和(自身を除く): 571432320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 83, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 166, 180, 185, 192, 216, 222, 240, 249, 256, 270, 288, 296, 320, 332, 333, 360, 370, 384, 415, 432, 444, 480, 498, 512, 540, 555, 576, 592, 640, 664, 666, 720, 740, 747, 768, 830, 864, 888, 960, 996, 999, 1080, 1110, 1152, 1184, 1245, 1280, 1328, 1332, 1440, 1480, 1494, 1536, 1660, 1665, 1728, 1776, 1920, 1992, 1998, 2160, 2220, 2241, 2304, 2368, 2490, 2560, 2656, 2664, 2880, 2960, 2988, 3071, 3320, 3330, 3456, 3552, 3735, 3840, 3984, 3996, 4320, 4440, 4482, 4608, 4736, 4980, 4995, 5312, 5328, 5760, 5920, 5976, 6142, 6640, 6660, 6912, 7104, 7470, 7680, 7968, 7992, 8640, 8880, 8964, 9213, 9472, 9960, 9990, 10624, 10656, 11205, 11520, 11840, 11952, 12284, 13280, 13320, 13824, 14208, 14940, 15355, 15936, 15984, 17280, 17760, 17928, 18426, 18944, 19920, 19980, 21248, 21312, 22410, 23040, 23680, 23904, 24568, 26560, 26640, 27639, 28416, 29880, 30710, 31872, 31968, 34560, 35520, 35856, 36852, 39840, 39960, 42496, 42624, 44820, 46065, 47360, 47808, 49136, 53120, 53280, 55278, 56832, 59760, 61420, 63744, 63936, 69120, 71040, 71712, 73704, 79680, 79920, 82917, 85248, 89640, 92130, 94720, 95616, 98272, 106240, 106560, 110556, 119520, 122840, 127488, 127872, 138195, 142080, 143424, 147408, 159360, 159840, 165834, 170496, 179280, 184260, 191232, 196544, 212480, 213120, 221112, 239040, 245680, 255744, 276390, 284160, 286848, 294816, 318720, 319680, 331668, 358560, 368520, 382464, 393088, 414585, 426240, 442224, 478080, 491360, 511488, 552780, 573696, 589632, 637440, 639360, 663336, 717120, 737040, 786176, 829170, 852480, 884448, 956160, 982720, 1105560, 1147392, 1179264, 1278720, 1326672, 1434240, 1474080, 1572352, 1658340, 1768896, 1912320, 1965440, 2211120, 2358528, 2557440, 2653344, 2868480, 2948160, 3316680, 3537792, 3930880, 4422240, 4717056, 5306688, 5736960, 5896320, 6633360, 7075584, 7861760, 8844480, 10613376, 11792640, 13266720, 14151168, 17688960, 21226752, 23585280, 26533440, 35377920, 42453504, 53066880, 70755840, 106133760, 212267520]

約数ペア:

[(1, 212267520), (2, 106133760), (3, 70755840), (4, 53066880), (5, 42453504), (6, 35377920), (8, 26533440), (9, 23585280), (10, 21226752), (12, 17688960), (15, 14151168), (16, 13266720), (18, 11792640), (20, 10613376), (24, 8844480), (27, 7861760), (30, 7075584), (32, 6633360), (36, 5896320), (37, 5736960), (40, 5306688), (45, 4717056), (48, 4422240), (54, 3930880), (60, 3537792), (64, 3316680), (72, 2948160), (74, 2868480), (80, 2653344), (83, 2557440), (90, 2358528), (96, 2211120), (108, 1965440), (111, 1912320), (120, 1768896), (128, 1658340), (135, 1572352), (144, 1474080), (148, 1434240), (160, 1326672), (166, 1278720), (180, 1179264), (185, 1147392), (192, 1105560), (216, 982720), (222, 956160), (240, 884448), (249, 852480), (256, 829170), (270, 786176), (288, 737040), (296, 717120), (320, 663336), (332, 639360), (333, 637440), (360, 589632), (370, 573696), (384, 552780), (415, 511488), (432, 491360), (444, 478080), (480, 442224), (498, 426240), (512, 414585), (540, 393088), (555, 382464), (576, 368520), (592, 358560), (640, 331668), (664, 319680), (666, 318720), (720, 294816), (740, 286848), (747, 284160), (768, 276390), (830, 255744), (864, 245680), (888, 239040), (960, 221112), (996, 213120), (999, 212480), (1080, 196544), (1110, 191232), (1152, 184260), (1184, 179280), (1245, 170496), (1280, 165834), (1328, 159840), (1332, 159360), (1440, 147408), (1480, 143424), (1494, 142080), (1536, 138195), (1660, 127872), (1665, 127488), (1728, 122840), (1776, 119520), (1920, 110556), (1992, 106560), (1998, 106240), (2160, 98272), (2220, 95616), (2241, 94720), (2304, 92130), (2368, 89640), (2490, 85248), (2560, 82917), (2656, 79920), (2664, 79680), (2880, 73704), (2960, 71712), (2988, 71040), (3071, 69120), (3320, 63936), (3330, 63744), (3456, 61420), (3552, 59760), (3735, 56832), (3840, 55278), (3984, 53280), (3996, 53120), (4320, 49136), (4440, 47808), (4482, 47360), (4608, 46065), (4736, 44820), (4980, 42624), (4995, 42496), (5312, 39960), (5328, 39840), (5760, 36852), (5920, 35856), (5976, 35520), (6142, 34560), (6640, 31968), (6660, 31872), (6912, 30710), (7104, 29880), (7470, 28416), (7680, 27639), (7968, 26640), (7992, 26560), (8640, 24568), (8880, 23904), (8964, 23680), (9213, 23040), (9472, 22410), (9960, 21312), (9990, 21248), (10624, 19980), (10656, 19920), (11205, 18944), (11520, 18426), (11840, 17928), (11952, 17760), (12284, 17280), (13280, 15984), (13320, 15936), (13824, 15355), (14208, 14940)]