1880973360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4073

約数の個数: 320

約数和(自身を含む): 7645224960

約数和(自身を除く): 5764251600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 540, 558, 560, 620, 630, 651, 720, 744, 756, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 3024, 3255, 3348, 3472, 3720, 3780, 3906, 4013, 4185, 4340, 4464, 5040, 5208, 5580, 5859, 6510, 6696, 7440, 7560, 7812, 8026, 8370, 8680, 9765, 10416, 11160, 11718, 12039, 13020, 13392, 15120, 15624, 16052, 16740, 17360, 19530, 20065, 22320, 23436, 24078, 26040, 28091, 29295, 31248, 32104, 33480, 36117, 39060, 40130, 46872, 48156, 52080, 56182, 58590, 60195, 64208, 66960, 72234, 78120, 80260, 84273, 93744, 96312, 108351, 112364, 117180, 120390, 124403, 140455, 144468, 156240, 160520, 168546, 180585, 192624, 216702, 224728, 234360, 240780, 248806, 252819, 280910, 288936, 321040, 337092, 361170, 373209, 421365, 433404, 449456, 468720, 481560, 497612, 505638, 541755, 561820, 577872, 622015, 674184, 722340, 746418, 758457, 842730, 866808, 870821, 963120, 995224, 1011276, 1083510, 1119627, 1123640, 1244030, 1264095, 1348368, 1444680, 1492836, 1516914, 1685460, 1733616, 1741642, 1866045, 1990448, 2022552, 2167020, 2239254, 2247280, 2488060, 2528190, 2612463, 2889360, 2985672, 3033828, 3358881, 3370920, 3483284, 3732090, 3792285, 4045104, 4334040, 4354105, 4478508, 4976120, 5056380, 5224926, 5598135, 5971344, 6067656, 6717762, 6741840, 6966568, 7464180, 7584570, 7837389, 8668080, 8708210, 8957016, 9952240, 10112760, 10449852, 11196270, 12135312, 13062315, 13435524, 13933136, 14928360, 15169140, 15674778, 16794405, 17416420, 17914032, 20225520, 20899704, 22392540, 23512167, 26124630, 26871048, 29856720, 30338280, 31349556, 33588810, 34832840, 39186945, 41799408, 44785080, 47024334, 52249260, 53742096, 60676560, 62699112, 67177620, 69665680, 78373890, 89570160, 94048668, 104498520, 117560835, 125398224, 134355240, 156747780, 188097336, 208997040, 235121670, 268710480, 313495560, 376194672, 470243340, 626991120, 940486680, 1880973360]

約数ペア:

[(1, 1880973360), (2, 940486680), (3, 626991120), (4, 470243340), (5, 376194672), (6, 313495560), (7, 268710480), (8, 235121670), (9, 208997040), (10, 188097336), (12, 156747780), (14, 134355240), (15, 125398224), (16, 117560835), (18, 104498520), (20, 94048668), (21, 89570160), (24, 78373890), (27, 69665680), (28, 67177620), (30, 62699112), (31, 60676560), (35, 53742096), (36, 52249260), (40, 47024334), (42, 44785080), (45, 41799408), (48, 39186945), (54, 34832840), (56, 33588810), (60, 31349556), (62, 30338280), (63, 29856720), (70, 26871048), (72, 26124630), (80, 23512167), (84, 22392540), (90, 20899704), (93, 20225520), (105, 17914032), (108, 17416420), (112, 16794405), (120, 15674778), (124, 15169140), (126, 14928360), (135, 13933136), (140, 13435524), (144, 13062315), (155, 12135312), (168, 11196270), (180, 10449852), (186, 10112760), (189, 9952240), (210, 8957016), (216, 8708210), (217, 8668080), (240, 7837389), (248, 7584570), (252, 7464180), (270, 6966568), (279, 6741840), (280, 6717762), (310, 6067656), (315, 5971344), (336, 5598135), (360, 5224926), (372, 5056380), (378, 4976120), (420, 4478508), (432, 4354105), (434, 4334040), (465, 4045104), (496, 3792285), (504, 3732090), (540, 3483284), (558, 3370920), (560, 3358881), (620, 3033828), (630, 2985672), (651, 2889360), (720, 2612463), (744, 2528190), (756, 2488060), (837, 2247280), (840, 2239254), (868, 2167020), (930, 2022552), (945, 1990448), (1008, 1866045), (1080, 1741642), (1085, 1733616), (1116, 1685460), (1240, 1516914), (1260, 1492836), (1302, 1444680), (1395, 1348368), (1488, 1264095), (1512, 1244030), (1674, 1123640), (1680, 1119627), (1736, 1083510), (1860, 1011276), (1890, 995224), (1953, 963120), (2160, 870821), (2170, 866808), (2232, 842730), (2480, 758457), (2520, 746418), (2604, 722340), (2790, 674184), (3024, 622015), (3255, 577872), (3348, 561820), (3472, 541755), (3720, 505638), (3780, 497612), (3906, 481560), (4013, 468720), (4185, 449456), (4340, 433404), (4464, 421365), (5040, 373209), (5208, 361170), (5580, 337092), (5859, 321040), (6510, 288936), (6696, 280910), (7440, 252819), (7560, 248806), (7812, 240780), (8026, 234360), (8370, 224728), (8680, 216702), (9765, 192624), (10416, 180585), (11160, 168546), (11718, 160520), (12039, 156240), (13020, 144468), (13392, 140455), (15120, 124403), (15624, 120390), (16052, 117180), (16740, 112364), (17360, 108351), (19530, 96312), (20065, 93744), (22320, 84273), (23436, 80260), (24078, 78120), (26040, 72234), (28091, 66960), (29295, 64208), (31248, 60195), (32104, 58590), (33480, 56182), (36117, 52080), (39060, 48156), (40130, 46872)]