21228943680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2707}}^1$

素因数の和:3126

約数の個数: 336

約数和(自身を含む): 83695397760

約数和(自身を除く): 62466454080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 389, 420, 448, 480, 504, 560, 576, 630, 672, 720, 778, 840, 960, 1008, 1120, 1167, 1260, 1344, 1440, 1556, 1680, 1945, 2016, 2240, 2334, 2520, 2707, 2723, 2880, 3112, 3360, 3501, 3890, 4032, 4668, 5040, 5414, 5446, 5835, 6224, 6720, 7002, 7780, 8121, 8169, 9336, 10080, 10828, 10892, 11670, 12448, 13535, 13615, 14004, 15560, 16242, 16338, 17505, 18672, 18949, 20160, 21656, 21784, 23340, 24363, 24507, 24896, 27070, 27230, 28008, 31120, 32484, 32676, 35010, 37344, 37898, 40605, 40845, 43312, 43568, 46680, 48726, 49014, 54140, 54460, 56016, 56847, 62240, 64968, 65352, 70020, 74688, 75796, 81210, 81690, 86624, 87136, 93360, 94745, 97452, 98028, 108280, 108920, 112032, 113694, 121815, 122535, 124480, 129936, 130704, 140040, 151592, 162420, 163380, 170541, 173248, 174272, 186720, 189490, 194904, 196056, 216560, 217840, 224064, 227388, 243630, 245070, 259872, 261408, 280080, 284235, 303184, 324840, 326760, 341082, 373440, 378980, 389808, 392112, 433120, 435680, 454776, 487260, 490140, 519744, 522816, 560160, 568470, 606368, 649680, 653520, 682164, 757960, 779616, 784224, 852705, 866240, 871360, 909552, 974520, 980280, 1053023, 1120320, 1136940, 1212736, 1299360, 1307040, 1364328, 1515920, 1559232, 1568448, 1705410, 1819104, 1949040, 1960560, 2106046, 2273880, 2598720, 2614080, 2728656, 3031840, 3159069, 3410820, 3638208, 3898080, 3921120, 4212092, 4547760, 5265115, 5457312, 6063680, 6318138, 6821640, 7371161, 7796160, 7842240, 8424184, 9095520, 9477207, 10530230, 10914624, 12636276, 13643280, 14742322, 15795345, 16848368, 18191040, 18954414, 21060460, 22113483, 25272552, 27286560, 29484644, 31590690, 33696736, 36855805, 37908828, 42120920, 44226966, 47386035, 50545104, 54573120, 58969288, 63181380, 66340449, 67393472, 73711610, 75817656, 84241840, 88453932, 94772070, 101090208, 110567415, 117938576, 126362760, 132680898, 147423220, 151635312, 168483680, 176907864, 189544140, 202180416, 221134830, 235877152, 252725520, 265361796, 294846440, 303270624, 331702245, 336967360, 353815728, 379088280, 442269660, 471754304, 505451040, 530723592, 589692880, 606541248, 663404490, 707631456, 758176560, 884539320, 1010902080, 1061447184, 1179385760, 1326808980, 1415262912, 1516353120, 1769078640, 2122894368, 2358771520, 2653617960, 3032706240, 3538157280, 4245788736, 5307235920, 7076314560, 10614471840, 21228943680]

約数ペア:

[(1, 21228943680), (2, 10614471840), (3, 7076314560), (4, 5307235920), (5, 4245788736), (6, 3538157280), (7, 3032706240), (8, 2653617960), (9, 2358771520), (10, 2122894368), (12, 1769078640), (14, 1516353120), (15, 1415262912), (16, 1326808980), (18, 1179385760), (20, 1061447184), (21, 1010902080), (24, 884539320), (28, 758176560), (30, 707631456), (32, 663404490), (35, 606541248), (36, 589692880), (40, 530723592), (42, 505451040), (45, 471754304), (48, 442269660), (56, 379088280), (60, 353815728), (63, 336967360), (64, 331702245), (70, 303270624), (72, 294846440), (80, 265361796), (84, 252725520), (90, 235877152), (96, 221134830), (105, 202180416), (112, 189544140), (120, 176907864), (126, 168483680), (140, 151635312), (144, 147423220), (160, 132680898), (168, 126362760), (180, 117938576), (192, 110567415), (210, 101090208), (224, 94772070), (240, 88453932), (252, 84241840), (280, 75817656), (288, 73711610), (315, 67393472), (320, 66340449), (336, 63181380), (360, 58969288), (389, 54573120), (420, 50545104), (448, 47386035), (480, 44226966), (504, 42120920), (560, 37908828), (576, 36855805), (630, 33696736), (672, 31590690), (720, 29484644), (778, 27286560), (840, 25272552), (960, 22113483), (1008, 21060460), (1120, 18954414), (1167, 18191040), (1260, 16848368), (1344, 15795345), (1440, 14742322), (1556, 13643280), (1680, 12636276), (1945, 10914624), (2016, 10530230), (2240, 9477207), (2334, 9095520), (2520, 8424184), (2707, 7842240), (2723, 7796160), (2880, 7371161), (3112, 6821640), (3360, 6318138), (3501, 6063680), (3890, 5457312), (4032, 5265115), (4668, 4547760), (5040, 4212092), (5414, 3921120), (5446, 3898080), (5835, 3638208), (6224, 3410820), (6720, 3159069), (7002, 3031840), (7780, 2728656), (8121, 2614080), (8169, 2598720), (9336, 2273880), (10080, 2106046), (10828, 1960560), (10892, 1949040), (11670, 1819104), (12448, 1705410), (13535, 1568448), (13615, 1559232), (14004, 1515920), (15560, 1364328), (16242, 1307040), (16338, 1299360), (17505, 1212736), (18672, 1136940), (18949, 1120320), (20160, 1053023), (21656, 980280), (21784, 974520), (23340, 909552), (24363, 871360), (24507, 866240), (24896, 852705), (27070, 784224), (27230, 779616), (28008, 757960), (31120, 682164), (32484, 653520), (32676, 649680), (35010, 606368), (37344, 568470), (37898, 560160), (40605, 522816), (40845, 519744), (43312, 490140), (43568, 487260), (46680, 454776), (48726, 435680), (49014, 433120), (54140, 392112), (54460, 389808), (56016, 378980), (56847, 373440), (62240, 341082), (64968, 326760), (65352, 324840), (70020, 303184), (74688, 284235), (75796, 280080), (81210, 261408), (81690, 259872), (86624, 245070), (87136, 243630), (93360, 227388), (94745, 224064), (97452, 217840), (98028, 216560), (108280, 196056), (108920, 194904), (112032, 189490), (113694, 186720), (121815, 174272), (122535, 173248), (124480, 170541), (129936, 163380), (130704, 162420), (140040, 151592)]