29508071680

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 288

約数和(自身を含む): 75623159808

約数和(自身を除く): 46115088128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 64, 73, 80, 122, 124, 128, 146, 155, 160, 167, 244, 248, 256, 292, 305, 310, 320, 334, 365, 488, 496, 584, 610, 620, 640, 668, 730, 835, 976, 992, 1168, 1220, 1240, 1280, 1336, 1460, 1670, 1891, 1952, 1984, 2263, 2336, 2440, 2480, 2672, 2920, 3340, 3782, 3904, 3968, 4453, 4526, 4672, 4880, 4960, 5177, 5344, 5840, 6680, 7564, 7808, 7936, 8906, 9052, 9344, 9455, 9760, 9920, 10187, 10354, 10688, 11315, 11680, 12191, 13360, 15128, 15616, 17812, 18104, 18688, 18910, 19520, 19840, 20374, 20708, 21376, 22265, 22630, 23360, 24382, 25885, 26720, 30256, 35624, 36208, 37820, 39040, 39680, 40748, 41416, 42752, 44530, 45260, 46720, 48764, 50935, 51770, 53440, 60512, 60955, 71248, 72416, 75640, 78080, 81496, 82832, 89060, 90520, 93440, 97528, 101870, 103540, 106880, 121024, 121910, 138043, 142496, 144832, 151280, 162992, 165664, 178120, 181040, 195056, 203740, 207080, 213760, 242048, 243820, 276086, 284992, 289664, 302560, 315797, 325984, 331328, 356240, 362080, 377921, 390112, 407480, 414160, 484096, 487640, 552172, 569984, 579328, 605120, 631594, 651968, 662656, 690215, 712480, 724160, 743651, 755842, 780224, 814960, 828320, 975280, 1104344, 1139968, 1210240, 1263188, 1303936, 1325312, 1380430, 1424960, 1448320, 1487302, 1511684, 1560448, 1578985, 1629920, 1656640, 1889605, 1950560, 2208688, 2420480, 2526376, 2607872, 2760860, 2849920, 2896640, 2974604, 3023368, 3120896, 3157970, 3259840, 3313280, 3718255, 3779210, 3901120, 4417376, 5052752, 5521720, 5699840, 5949208, 6046736, 6315940, 6519680, 6626560, 7436510, 7558420, 7802240, 8834752, 10105504, 11043440, 11898416, 12093472, 12631880, 13039360, 14873020, 15116840, 15604480, 17669504, 20211008, 22086880, 23053181, 23796832, 24186944, 25263760, 29746040, 30233680, 35339008, 40422016, 44173760, 46106362, 47593664, 48373888, 50527520, 59492080, 60467360, 80844032, 88347520, 92212724, 95187328, 96747776, 101055040, 115265905, 118984160, 120934720, 176695040, 184425448, 190374656, 202110080, 230531810, 237968320, 241869440, 368850896, 404220160, 461063620, 475936640, 483738880, 737701792, 922127240, 951873280, 1475403584, 1844254480, 2950807168, 3688508960, 5901614336, 7377017920, 14754035840, 29508071680]

約数ペア:

[(1, 29508071680), (2, 14754035840), (4, 7377017920), (5, 5901614336), (8, 3688508960), (10, 2950807168), (16, 1844254480), (20, 1475403584), (31, 951873280), (32, 922127240), (40, 737701792), (61, 483738880), (62, 475936640), (64, 461063620), (73, 404220160), (80, 368850896), (122, 241869440), (124, 237968320), (128, 230531810), (146, 202110080), (155, 190374656), (160, 184425448), (167, 176695040), (244, 120934720), (248, 118984160), (256, 115265905), (292, 101055040), (305, 96747776), (310, 95187328), (320, 92212724), (334, 88347520), (365, 80844032), (488, 60467360), (496, 59492080), (584, 50527520), (610, 48373888), (620, 47593664), (640, 46106362), (668, 44173760), (730, 40422016), (835, 35339008), (976, 30233680), (992, 29746040), (1168, 25263760), (1220, 24186944), (1240, 23796832), (1280, 23053181), (1336, 22086880), (1460, 20211008), (1670, 17669504), (1891, 15604480), (1952, 15116840), (1984, 14873020), (2263, 13039360), (2336, 12631880), (2440, 12093472), (2480, 11898416), (2672, 11043440), (2920, 10105504), (3340, 8834752), (3782, 7802240), (3904, 7558420), (3968, 7436510), (4453, 6626560), (4526, 6519680), (4672, 6315940), (4880, 6046736), (4960, 5949208), (5177, 5699840), (5344, 5521720), (5840, 5052752), (6680, 4417376), (7564, 3901120), (7808, 3779210), (7936, 3718255), (8906, 3313280), (9052, 3259840), (9344, 3157970), (9455, 3120896), (9760, 3023368), (9920, 2974604), (10187, 2896640), (10354, 2849920), (10688, 2760860), (11315, 2607872), (11680, 2526376), (12191, 2420480), (13360, 2208688), (15128, 1950560), (15616, 1889605), (17812, 1656640), (18104, 1629920), (18688, 1578985), (18910, 1560448), (19520, 1511684), (19840, 1487302), (20374, 1448320), (20708, 1424960), (21376, 1380430), (22265, 1325312), (22630, 1303936), (23360, 1263188), (24382, 1210240), (25885, 1139968), (26720, 1104344), (30256, 975280), (35624, 828320), (36208, 814960), (37820, 780224), (39040, 755842), (39680, 743651), (40748, 724160), (41416, 712480), (42752, 690215), (44530, 662656), (45260, 651968), (46720, 631594), (48764, 605120), (50935, 579328), (51770, 569984), (53440, 552172), (60512, 487640), (60955, 484096), (71248, 414160), (72416, 407480), (75640, 390112), (78080, 377921), (81496, 362080), (82832, 356240), (89060, 331328), (90520, 325984), (93440, 315797), (97528, 302560), (101870, 289664), (103540, 284992), (106880, 276086), (121024, 243820), (121910, 242048), (138043, 213760), (142496, 207080), (144832, 203740), (151280, 195056), (162992, 181040), (165664, 178120)]