71736984960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{911293}}^1$

素因数の和:911356

約数の個数: 128

約数和(自身を含む): 234239009760

約数和(自身を除く): 162502024800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 15744, 19680, 26240, 39360, 78720, 911293, 1822586, 2733879, 3645172, 4556465, 5467758, 7290344, 9112930, 10935516, 13669395, 14580688, 18225860, 21871032, 27338790, 29161376, 36451720, 37363013, 43742064, 54677580, 58322752, 72903440, 74726026, 87484128, 109355160, 112089039, 116645504, 145806880, 149452052, 174968256, 186815065, 218710320, 224178078, 291613760, 298904104, 349936512, 373630130, 437420640, 448356156, 560445195, 583227520, 597808208, 747260260, 874841280, 896712312, 1120890390, 1195616416, 1494520520, 1749682560, 1793424624, 2241780780, 2391232832, 2989041040, 3586849248, 4483561560, 4782465664, 5978082080, 7173698496, 8967123120, 11956164160, 14347396992, 17934246240, 23912328320, 35868492480, 71736984960]

約数ペア:

[(1, 71736984960), (2, 35868492480), (3, 23912328320), (4, 17934246240), (5, 14347396992), (6, 11956164160), (8, 8967123120), (10, 7173698496), (12, 5978082080), (15, 4782465664), (16, 4483561560), (20, 3586849248), (24, 2989041040), (30, 2391232832), (32, 2241780780), (40, 1793424624), (41, 1749682560), (48, 1494520520), (60, 1195616416), (64, 1120890390), (80, 896712312), (82, 874841280), (96, 747260260), (120, 597808208), (123, 583227520), (128, 560445195), (160, 448356156), (164, 437420640), (192, 373630130), (205, 349936512), (240, 298904104), (246, 291613760), (320, 224178078), (328, 218710320), (384, 186815065), (410, 174968256), (480, 149452052), (492, 145806880), (615, 116645504), (640, 112089039), (656, 109355160), (820, 87484128), (960, 74726026), (984, 72903440), (1230, 58322752), (1312, 54677580), (1640, 43742064), (1920, 37363013), (1968, 36451720), (2460, 29161376), (2624, 27338790), (3280, 21871032), (3936, 18225860), (4920, 14580688), (5248, 13669395), (6560, 10935516), (7872, 9112930), (9840, 7290344), (13120, 5467758), (15744, 4556465), (19680, 3645172), (26240, 2733879), (39360, 1822586), (78720, 911293)]