1212350880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 384

約数和(自身を含む): 4343673600

約数和(自身を除く): 3131322720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 59, 60, 65, 74, 78, 80, 89, 96, 104, 111, 118, 120, 130, 148, 156, 160, 177, 178, 185, 195, 208, 222, 236, 240, 260, 267, 295, 296, 312, 354, 356, 370, 390, 416, 444, 445, 472, 480, 481, 520, 534, 555, 590, 592, 624, 708, 712, 740, 767, 780, 885, 888, 890, 944, 962, 1040, 1068, 1110, 1157, 1180, 1184, 1248, 1335, 1416, 1424, 1443, 1480, 1534, 1560, 1770, 1776, 1780, 1888, 1924, 2080, 2136, 2183, 2220, 2301, 2314, 2360, 2405, 2670, 2832, 2848, 2886, 2960, 3068, 3120, 3293, 3471, 3540, 3552, 3560, 3835, 3848, 4272, 4366, 4440, 4602, 4628, 4720, 4810, 5251, 5340, 5664, 5772, 5785, 5920, 6136, 6240, 6549, 6586, 6942, 7080, 7120, 7215, 7670, 7696, 8544, 8732, 8880, 9204, 9256, 9440, 9620, 9879, 10502, 10680, 10915, 11505, 11544, 11570, 12272, 13098, 13172, 13884, 14160, 14240, 14430, 15340, 15392, 15753, 16465, 17355, 17464, 17760, 18408, 18512, 19240, 19758, 21004, 21360, 21830, 23010, 23088, 23140, 24544, 26196, 26255, 26344, 27768, 28320, 28379, 28860, 30680, 31506, 32745, 32930, 34710, 34928, 36816, 37024, 38480, 39516, 42008, 42720, 42809, 43660, 46020, 46176, 46280, 49395, 52392, 52510, 52688, 55536, 56758, 57720, 61360, 63012, 65490, 65860, 68263, 69420, 69856, 73632, 76960, 78765, 79032, 84016, 85137, 85618, 87320, 92040, 92560, 98790, 104784, 105020, 105376, 111072, 113516, 115440, 122720, 126024, 128427, 130980, 131720, 136526, 138840, 141895, 157530, 158064, 168032, 170274, 171236, 174640, 184080, 185120, 194287, 197580, 204789, 209568, 210040, 214045, 227032, 230880, 252048, 256854, 261960, 263440, 273052, 277680, 283790, 315060, 316128, 340548, 341315, 342472, 349280, 368160, 388574, 395160, 409578, 420080, 425685, 428090, 454064, 504096, 513708, 523920, 526880, 546104, 555360, 567580, 582861, 630120, 642135, 681096, 682630, 684944, 777148, 790320, 819156, 840160, 851370, 856180, 908128, 971435, 1023945, 1027416, 1047840, 1092208, 1135160, 1165722, 1260240, 1284270, 1362192, 1365260, 1369888, 1554296, 1580640, 1638312, 1702740, 1712360, 1942870, 2047890, 2054832, 2184416, 2270320, 2331444, 2520480, 2525731, 2568540, 2724384, 2730520, 2914305, 3108592, 3276624, 3405480, 3424720, 3885740, 4095780, 4109664, 4540640, 4662888, 5051462, 5137080, 5461040, 5828610, 6217184, 6553248, 6810960, 6849440, 7577193, 7771480, 8191560, 9325776, 10102924, 10274160, 10922080, 11657220, 12628655, 13621920, 15154386, 15542960, 16383120, 18651552, 20205848, 20548320, 23314440, 25257310, 30308772, 31085920, 32766240, 37885965, 40411696, 46628880, 50514620, 60617544, 75771930, 80823392, 93257760, 101029240, 121235088, 151543860, 202058480, 242470176, 303087720, 404116960, 606175440, 1212350880]

約数ペア:

[(1, 1212350880), (2, 606175440), (3, 404116960), (4, 303087720), (5, 242470176), (6, 202058480), (8, 151543860), (10, 121235088), (12, 101029240), (13, 93257760), (15, 80823392), (16, 75771930), (20, 60617544), (24, 50514620), (26, 46628880), (30, 40411696), (32, 37885965), (37, 32766240), (39, 31085920), (40, 30308772), (48, 25257310), (52, 23314440), (59, 20548320), (60, 20205848), (65, 18651552), (74, 16383120), (78, 15542960), (80, 15154386), (89, 13621920), (96, 12628655), (104, 11657220), (111, 10922080), (118, 10274160), (120, 10102924), (130, 9325776), (148, 8191560), (156, 7771480), (160, 7577193), (177, 6849440), (178, 6810960), (185, 6553248), (195, 6217184), (208, 5828610), (222, 5461040), (236, 5137080), (240, 5051462), (260, 4662888), (267, 4540640), (295, 4109664), (296, 4095780), (312, 3885740), (354, 3424720), (356, 3405480), (370, 3276624), (390, 3108592), (416, 2914305), (444, 2730520), (445, 2724384), (472, 2568540), (480, 2525731), (481, 2520480), (520, 2331444), (534, 2270320), (555, 2184416), (590, 2054832), (592, 2047890), (624, 1942870), (708, 1712360), (712, 1702740), (740, 1638312), (767, 1580640), (780, 1554296), (885, 1369888), (888, 1365260), (890, 1362192), (944, 1284270), (962, 1260240), (1040, 1165722), (1068, 1135160), (1110, 1092208), (1157, 1047840), (1180, 1027416), (1184, 1023945), (1248, 971435), (1335, 908128), (1416, 856180), (1424, 851370), (1443, 840160), (1480, 819156), (1534, 790320), (1560, 777148), (1770, 684944), (1776, 682630), (1780, 681096), (1888, 642135), (1924, 630120), (2080, 582861), (2136, 567580), (2183, 555360), (2220, 546104), (2301, 526880), (2314, 523920), (2360, 513708), (2405, 504096), (2670, 454064), (2832, 428090), (2848, 425685), (2886, 420080), (2960, 409578), (3068, 395160), (3120, 388574), (3293, 368160), (3471, 349280), (3540, 342472), (3552, 341315), (3560, 340548), (3835, 316128), (3848, 315060), (4272, 283790), (4366, 277680), (4440, 273052), (4602, 263440), (4628, 261960), (4720, 256854), (4810, 252048), (5251, 230880), (5340, 227032), (5664, 214045), (5772, 210040), (5785, 209568), (5920, 204789), (6136, 197580), (6240, 194287), (6549, 185120), (6586, 184080), (6942, 174640), (7080, 171236), (7120, 170274), (7215, 168032), (7670, 158064), (7696, 157530), (8544, 141895), (8732, 138840), (8880, 136526), (9204, 131720), (9256, 130980), (9440, 128427), (9620, 126024), (9879, 122720), (10502, 115440), (10680, 113516), (10915, 111072), (11505, 105376), (11544, 105020), (11570, 104784), (12272, 98790), (13098, 92560), (13172, 92040), (13884, 87320), (14160, 85618), (14240, 85137), (14430, 84016), (15340, 79032), (15392, 78765), (15753, 76960), (16465, 73632), (17355, 69856), (17464, 69420), (17760, 68263), (18408, 65860), (18512, 65490), (19240, 63012), (19758, 61360), (21004, 57720), (21360, 56758), (21830, 55536), (23010, 52688), (23088, 52510), (23140, 52392), (24544, 49395), (26196, 46280), (26255, 46176), (26344, 46020), (27768, 43660), (28320, 42809), (28379, 42720), (28860, 42008), (30680, 39516), (31506, 38480), (32745, 37024), (32930, 36816), (34710, 34928)]