627273920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1657}}^1$

素因数の和:1707

約数の個数: 168

約数和(自身を含む): 1849611744

約数和(自身を除く): 1222337824

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 320, 338, 364, 416, 448, 455, 520, 560, 676, 728, 832, 845, 910, 1040, 1120, 1183, 1352, 1456, 1657, 1690, 1820, 2080, 2240, 2366, 2704, 2912, 3314, 3380, 3640, 4160, 4732, 5408, 5824, 5915, 6628, 6760, 7280, 8285, 9464, 10816, 11599, 11830, 13256, 13520, 14560, 16570, 18928, 21541, 23198, 23660, 26512, 27040, 29120, 33140, 37856, 43082, 46396, 47320, 53024, 54080, 57995, 66280, 75712, 86164, 92792, 94640, 106048, 107705, 115990, 132560, 150787, 172328, 185584, 189280, 215410, 231980, 265120, 280033, 301574, 344656, 371168, 378560, 430820, 463960, 530240, 560066, 603148, 689312, 742336, 753935, 861640, 927920, 1120132, 1206296, 1378624, 1400165, 1507870, 1723280, 1855840, 1960231, 2240264, 2412592, 2800330, 3015740, 3446560, 3711680, 3920462, 4480528, 4825184, 5600660, 6031480, 6893120, 7840924, 8961056, 9650368, 9801155, 11201320, 12062960, 15681848, 17922112, 19602310, 22402640, 24125920, 31363696, 39204620, 44805280, 48251840, 62727392, 78409240, 89610560, 125454784, 156818480, 313636960, 627273920]

約数ペア:

[(1, 627273920), (2, 313636960), (4, 156818480), (5, 125454784), (7, 89610560), (8, 78409240), (10, 62727392), (13, 48251840), (14, 44805280), (16, 39204620), (20, 31363696), (26, 24125920), (28, 22402640), (32, 19602310), (35, 17922112), (40, 15681848), (52, 12062960), (56, 11201320), (64, 9801155), (65, 9650368), (70, 8961056), (80, 7840924), (91, 6893120), (104, 6031480), (112, 5600660), (130, 4825184), (140, 4480528), (160, 3920462), (169, 3711680), (182, 3446560), (208, 3015740), (224, 2800330), (260, 2412592), (280, 2240264), (320, 1960231), (338, 1855840), (364, 1723280), (416, 1507870), (448, 1400165), (455, 1378624), (520, 1206296), (560, 1120132), (676, 927920), (728, 861640), (832, 753935), (845, 742336), (910, 689312), (1040, 603148), (1120, 560066), (1183, 530240), (1352, 463960), (1456, 430820), (1657, 378560), (1690, 371168), (1820, 344656), (2080, 301574), (2240, 280033), (2366, 265120), (2704, 231980), (2912, 215410), (3314, 189280), (3380, 185584), (3640, 172328), (4160, 150787), (4732, 132560), (5408, 115990), (5824, 107705), (5915, 106048), (6628, 94640), (6760, 92792), (7280, 86164), (8285, 75712), (9464, 66280), (10816, 57995), (11599, 54080), (11830, 53024), (13256, 47320), (13520, 46396), (14560, 43082), (16570, 37856), (18928, 33140), (21541, 29120), (23198, 27040), (23660, 26512)]