20232665280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7867}}^1$

素因数の和:7956

約数の個数: 336

約数和(自身を含む): 74822791680

約数和(自身を除く): 54590126400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 64, 72, 76, 80, 90, 94, 95, 96, 114, 120, 141, 144, 152, 160, 171, 180, 188, 190, 192, 228, 235, 240, 282, 285, 288, 304, 320, 342, 360, 376, 380, 423, 456, 470, 480, 564, 570, 576, 608, 684, 705, 720, 752, 760, 846, 855, 893, 912, 940, 960, 1128, 1140, 1216, 1368, 1410, 1440, 1504, 1520, 1692, 1710, 1786, 1824, 1880, 2115, 2256, 2280, 2679, 2736, 2820, 2880, 3008, 3040, 3384, 3420, 3572, 3648, 3760, 4230, 4465, 4512, 4560, 5358, 5472, 5640, 6080, 6768, 6840, 7144, 7520, 7867, 8037, 8460, 8930, 9024, 9120, 10716, 10944, 11280, 13395, 13536, 13680, 14288, 15040, 15734, 16074, 16920, 17860, 18240, 21432, 22560, 23601, 26790, 27072, 27360, 28576, 31468, 32148, 33840, 35720, 39335, 40185, 42864, 45120, 47202, 53580, 54720, 57152, 62936, 64296, 67680, 70803, 71440, 78670, 80370, 85728, 94404, 107160, 118005, 125872, 128592, 135360, 141606, 142880, 149473, 157340, 160740, 171456, 188808, 214320, 236010, 251744, 257184, 283212, 285760, 298946, 314680, 321480, 354015, 369749, 377616, 428640, 448419, 472020, 503488, 514368, 566424, 597892, 629360, 642960, 708030, 739498, 747365, 755232, 857280, 896838, 944040, 1109247, 1132848, 1195784, 1258720, 1285920, 1345257, 1416060, 1478996, 1494730, 1510464, 1793676, 1848745, 1888080, 2218494, 2242095, 2265696, 2391568, 2517440, 2571840, 2690514, 2832120, 2957992, 2989460, 3327741, 3587352, 3697490, 3776160, 4436988, 4484190, 4531392, 4783136, 5381028, 5546235, 5664240, 5915984, 5978920, 6655482, 6726285, 7025231, 7174704, 7394980, 7552320, 8873976, 8968380, 9566272, 10762056, 11092470, 11328480, 11831968, 11957840, 13310964, 13452570, 14050462, 14349408, 14789960, 16638705, 17747952, 17936760, 21075693, 21524112, 22184940, 22656960, 23663936, 23915680, 26621928, 26905140, 28100924, 28698816, 29579920, 33277410, 35126155, 35495904, 35873520, 42151386, 43048224, 44369880, 47831360, 53243856, 53810280, 56201848, 59159840, 63227079, 66554820, 70252310, 70991808, 71747040, 84302772, 86096448, 88739760, 105378465, 106487712, 107620560, 112403696, 118319680, 126454158, 133109640, 140504620, 143494080, 168605544, 177479520, 210756930, 212975424, 215241120, 224807392, 252908316, 266219280, 281009240, 316135395, 337211088, 354959040, 421513860, 430482240, 449614784, 505816632, 532438560, 562018480, 632270790, 674422176, 843027720, 1011633264, 1064877120, 1124036960, 1264541580, 1348844352, 1686055440, 2023266528, 2248073920, 2529083160, 3372110880, 4046533056, 5058166320, 6744221760, 10116332640, 20232665280]

約数ペア:

[(1, 20232665280), (2, 10116332640), (3, 6744221760), (4, 5058166320), (5, 4046533056), (6, 3372110880), (8, 2529083160), (9, 2248073920), (10, 2023266528), (12, 1686055440), (15, 1348844352), (16, 1264541580), (18, 1124036960), (19, 1064877120), (20, 1011633264), (24, 843027720), (30, 674422176), (32, 632270790), (36, 562018480), (38, 532438560), (40, 505816632), (45, 449614784), (47, 430482240), (48, 421513860), (57, 354959040), (60, 337211088), (64, 316135395), (72, 281009240), (76, 266219280), (80, 252908316), (90, 224807392), (94, 215241120), (95, 212975424), (96, 210756930), (114, 177479520), (120, 168605544), (141, 143494080), (144, 140504620), (152, 133109640), (160, 126454158), (171, 118319680), (180, 112403696), (188, 107620560), (190, 106487712), (192, 105378465), (228, 88739760), (235, 86096448), (240, 84302772), (282, 71747040), (285, 70991808), (288, 70252310), (304, 66554820), (320, 63227079), (342, 59159840), (360, 56201848), (376, 53810280), (380, 53243856), (423, 47831360), (456, 44369880), (470, 43048224), (480, 42151386), (564, 35873520), (570, 35495904), (576, 35126155), (608, 33277410), (684, 29579920), (705, 28698816), (720, 28100924), (752, 26905140), (760, 26621928), (846, 23915680), (855, 23663936), (893, 22656960), (912, 22184940), (940, 21524112), (960, 21075693), (1128, 17936760), (1140, 17747952), (1216, 16638705), (1368, 14789960), (1410, 14349408), (1440, 14050462), (1504, 13452570), (1520, 13310964), (1692, 11957840), (1710, 11831968), (1786, 11328480), (1824, 11092470), (1880, 10762056), (2115, 9566272), (2256, 8968380), (2280, 8873976), (2679, 7552320), (2736, 7394980), (2820, 7174704), (2880, 7025231), (3008, 6726285), (3040, 6655482), (3384, 5978920), (3420, 5915984), (3572, 5664240), (3648, 5546235), (3760, 5381028), (4230, 4783136), (4465, 4531392), (4512, 4484190), (4560, 4436988), (5358, 3776160), (5472, 3697490), (5640, 3587352), (6080, 3327741), (6768, 2989460), (6840, 2957992), (7144, 2832120), (7520, 2690514), (7867, 2571840), (8037, 2517440), (8460, 2391568), (8930, 2265696), (9024, 2242095), (9120, 2218494), (10716, 1888080), (10944, 1848745), (11280, 1793676), (13395, 1510464), (13536, 1494730), (13680, 1478996), (14288, 1416060), (15040, 1345257), (15734, 1285920), (16074, 1258720), (16920, 1195784), (17860, 1132848), (18240, 1109247), (21432, 944040), (22560, 896838), (23601, 857280), (26790, 755232), (27072, 747365), (27360, 739498), (28576, 708030), (31468, 642960), (32148, 629360), (33840, 597892), (35720, 566424), (39335, 514368), (40185, 503488), (42864, 472020), (45120, 448419), (47202, 428640), (53580, 377616), (54720, 369749), (57152, 354015), (62936, 321480), (64296, 314680), (67680, 298946), (70803, 285760), (71440, 283212), (78670, 257184), (80370, 251744), (85728, 236010), (94404, 214320), (107160, 188808), (118005, 171456), (125872, 160740), (128592, 157340), (135360, 149473), (141606, 142880)]