3867706880

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:780

約数の個数: 160

約数和(自身を含む): 9852226560

約数和(自身を除く): 5984519680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 131, 152, 160, 190, 256, 262, 304, 320, 380, 512, 524, 607, 608, 640, 655, 760, 1048, 1214, 1216, 1280, 1310, 1520, 2096, 2428, 2432, 2489, 2560, 2620, 3035, 3040, 4192, 4856, 4864, 4978, 5240, 6070, 6080, 8384, 9712, 9728, 9956, 10480, 11533, 12140, 12160, 12445, 16768, 19424, 19912, 20960, 23066, 24280, 24320, 24890, 33536, 38848, 39824, 41920, 46132, 48560, 48640, 49780, 57665, 67072, 77696, 79517, 79648, 83840, 92264, 97120, 99560, 115330, 155392, 159034, 159296, 167680, 184528, 194240, 199120, 230660, 310784, 318068, 318592, 335360, 369056, 388480, 397585, 398240, 461320, 636136, 637184, 738112, 776960, 795170, 796480, 922640, 1272272, 1274368, 1476224, 1510823, 1553920, 1590340, 1592960, 1845280, 2544544, 2952448, 3021646, 3180680, 3185920, 3690560, 5089088, 5904896, 6043292, 6361360, 6371840, 7381120, 7554115, 10178176, 12086584, 12722720, 14762240, 15108230, 20356352, 24173168, 25445440, 29524480, 30216460, 40712704, 48346336, 50890880, 60432920, 96692672, 101781760, 120865840, 193385344, 203563520, 241731680, 386770688, 483463360, 773541376, 966926720, 1933853440, 3867706880]

約数ペア:

[(1, 3867706880), (2, 1933853440), (4, 966926720), (5, 773541376), (8, 483463360), (10, 386770688), (16, 241731680), (19, 203563520), (20, 193385344), (32, 120865840), (38, 101781760), (40, 96692672), (64, 60432920), (76, 50890880), (80, 48346336), (95, 40712704), (128, 30216460), (131, 29524480), (152, 25445440), (160, 24173168), (190, 20356352), (256, 15108230), (262, 14762240), (304, 12722720), (320, 12086584), (380, 10178176), (512, 7554115), (524, 7381120), (607, 6371840), (608, 6361360), (640, 6043292), (655, 5904896), (760, 5089088), (1048, 3690560), (1214, 3185920), (1216, 3180680), (1280, 3021646), (1310, 2952448), (1520, 2544544), (2096, 1845280), (2428, 1592960), (2432, 1590340), (2489, 1553920), (2560, 1510823), (2620, 1476224), (3035, 1274368), (3040, 1272272), (4192, 922640), (4856, 796480), (4864, 795170), (4978, 776960), (5240, 738112), (6070, 637184), (6080, 636136), (8384, 461320), (9712, 398240), (9728, 397585), (9956, 388480), (10480, 369056), (11533, 335360), (12140, 318592), (12160, 318068), (12445, 310784), (16768, 230660), (19424, 199120), (19912, 194240), (20960, 184528), (23066, 167680), (24280, 159296), (24320, 159034), (24890, 155392), (33536, 115330), (38848, 99560), (39824, 97120), (41920, 92264), (46132, 83840), (48560, 79648), (48640, 79517), (49780, 77696), (57665, 67072)]