2140887840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2192

約数の個数: 384

約数和(自身を含む): 8664993792

約数和(自身を除く): 6524105952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 96, 104, 105, 112, 115, 120, 130, 138, 140, 156, 160, 161, 168, 182, 184, 195, 208, 210, 224, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 416, 420, 455, 460, 480, 483, 520, 546, 552, 560, 598, 624, 644, 672, 690, 728, 736, 780, 805, 840, 897, 910, 920, 966, 1040, 1092, 1104, 1120, 1196, 1248, 1288, 1365, 1380, 1456, 1495, 1560, 1610, 1680, 1794, 1820, 1840, 1932, 2080, 2093, 2131, 2184, 2208, 2392, 2415, 2576, 2730, 2760, 2912, 2990, 3120, 3220, 3360, 3588, 3640, 3680, 3864, 4186, 4262, 4368, 4485, 4784, 4830, 5152, 5460, 5520, 5980, 6240, 6279, 6393, 6440, 7176, 7280, 7728, 8372, 8524, 8736, 8970, 9568, 9660, 10465, 10655, 10920, 11040, 11960, 12558, 12786, 12880, 14352, 14560, 14917, 15456, 16744, 17048, 17940, 19320, 20930, 21310, 21840, 23920, 25116, 25572, 25760, 27703, 28704, 29834, 31395, 31965, 33488, 34096, 35880, 38640, 41860, 42620, 43680, 44751, 47840, 49013, 50232, 51144, 55406, 59668, 62790, 63930, 66976, 68192, 71760, 74585, 77280, 83109, 83720, 85240, 89502, 98026, 100464, 102288, 110812, 119336, 125580, 127860, 138515, 143520, 147039, 149170, 166218, 167440, 170480, 179004, 193921, 196052, 200928, 204576, 221624, 223755, 238672, 245065, 251160, 255720, 277030, 294078, 298340, 332436, 334880, 340960, 343091, 358008, 387842, 392104, 415545, 443248, 447510, 477344, 490130, 502320, 511440, 554060, 581763, 588156, 596680, 637169, 664872, 686182, 716016, 735195, 775684, 784208, 831090, 886496, 895020, 969605, 980260, 1004640, 1022880, 1029273, 1108120, 1163526, 1176312, 1193360, 1274338, 1329744, 1372364, 1432032, 1470390, 1551368, 1568416, 1662180, 1715455, 1790040, 1911507, 1939210, 1960520, 2058546, 2216240, 2327052, 2352624, 2386720, 2548676, 2659488, 2744728, 2908815, 2940780, 3102736, 3185845, 3324360, 3430910, 3580080, 3823014, 3878420, 3921040, 4117092, 4432480, 4460183, 4654104, 4705248, 5097352, 5146365, 5489456, 5817630, 5881560, 6205472, 6371690, 6648720, 6861820, 7160160, 7646028, 7756840, 7842080, 8234184, 8920366, 9308208, 9557535, 10194704, 10292730, 10978912, 11635260, 11763120, 12743380, 13297440, 13380549, 13723640, 15292056, 15513680, 16468368, 17840732, 18616416, 19115070, 20389408, 20585460, 22300915, 23270520, 23526240, 25486760, 26761098, 27447280, 30584112, 31027360, 32936736, 35681464, 38230140, 41170920, 44601830, 46541040, 50973520, 53522196, 54894560, 61168224, 66902745, 71362928, 76460280, 82341840, 89203660, 93082080, 101947040, 107044392, 133805490, 142725856, 152920560, 164683680, 178407320, 214088784, 267610980, 305841120, 356814640, 428177568, 535221960, 713629280, 1070443920, 2140887840]

約数ペア:

[(1, 2140887840), (2, 1070443920), (3, 713629280), (4, 535221960), (5, 428177568), (6, 356814640), (7, 305841120), (8, 267610980), (10, 214088784), (12, 178407320), (13, 164683680), (14, 152920560), (15, 142725856), (16, 133805490), (20, 107044392), (21, 101947040), (23, 93082080), (24, 89203660), (26, 82341840), (28, 76460280), (30, 71362928), (32, 66902745), (35, 61168224), (39, 54894560), (40, 53522196), (42, 50973520), (46, 46541040), (48, 44601830), (52, 41170920), (56, 38230140), (60, 35681464), (65, 32936736), (69, 31027360), (70, 30584112), (78, 27447280), (80, 26761098), (84, 25486760), (91, 23526240), (92, 23270520), (96, 22300915), (104, 20585460), (105, 20389408), (112, 19115070), (115, 18616416), (120, 17840732), (130, 16468368), (138, 15513680), (140, 15292056), (156, 13723640), (160, 13380549), (161, 13297440), (168, 12743380), (182, 11763120), (184, 11635260), (195, 10978912), (208, 10292730), (210, 10194704), (224, 9557535), (230, 9308208), (240, 8920366), (260, 8234184), (273, 7842080), (276, 7756840), (280, 7646028), (299, 7160160), (312, 6861820), (322, 6648720), (336, 6371690), (345, 6205472), (364, 5881560), (368, 5817630), (390, 5489456), (416, 5146365), (420, 5097352), (455, 4705248), (460, 4654104), (480, 4460183), (483, 4432480), (520, 4117092), (546, 3921040), (552, 3878420), (560, 3823014), (598, 3580080), (624, 3430910), (644, 3324360), (672, 3185845), (690, 3102736), (728, 2940780), (736, 2908815), (780, 2744728), (805, 2659488), (840, 2548676), (897, 2386720), (910, 2352624), (920, 2327052), (966, 2216240), (1040, 2058546), (1092, 1960520), (1104, 1939210), (1120, 1911507), (1196, 1790040), (1248, 1715455), (1288, 1662180), (1365, 1568416), (1380, 1551368), (1456, 1470390), (1495, 1432032), (1560, 1372364), (1610, 1329744), (1680, 1274338), (1794, 1193360), (1820, 1176312), (1840, 1163526), (1932, 1108120), (2080, 1029273), (2093, 1022880), (2131, 1004640), (2184, 980260), (2208, 969605), (2392, 895020), (2415, 886496), (2576, 831090), (2730, 784208), (2760, 775684), (2912, 735195), (2990, 716016), (3120, 686182), (3220, 664872), (3360, 637169), (3588, 596680), (3640, 588156), (3680, 581763), (3864, 554060), (4186, 511440), (4262, 502320), (4368, 490130), (4485, 477344), (4784, 447510), (4830, 443248), (5152, 415545), (5460, 392104), (5520, 387842), (5980, 358008), (6240, 343091), (6279, 340960), (6393, 334880), (6440, 332436), (7176, 298340), (7280, 294078), (7728, 277030), (8372, 255720), (8524, 251160), (8736, 245065), (8970, 238672), (9568, 223755), (9660, 221624), (10465, 204576), (10655, 200928), (10920, 196052), (11040, 193921), (11960, 179004), (12558, 170480), (12786, 167440), (12880, 166218), (14352, 149170), (14560, 147039), (14917, 143520), (15456, 138515), (16744, 127860), (17048, 125580), (17940, 119336), (19320, 110812), (20930, 102288), (21310, 100464), (21840, 98026), (23920, 89502), (25116, 85240), (25572, 83720), (25760, 83109), (27703, 77280), (28704, 74585), (29834, 71760), (31395, 68192), (31965, 66976), (33488, 63930), (34096, 62790), (35880, 59668), (38640, 55406), (41860, 51144), (42620, 50232), (43680, 49013), (44751, 47840)]