5518397360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2153}}^1$

素因数の和:2395

約数の個数: 160

約数和(自身を含む): 15384729600

約数和(自身を除く): 9866332240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 199, 230, 280, 322, 368, 398, 460, 560, 644, 796, 805, 920, 995, 1288, 1393, 1592, 1610, 1840, 1990, 2153, 2576, 2786, 3184, 3220, 3980, 4306, 4577, 5572, 6440, 6965, 7960, 8612, 9154, 10765, 11144, 12880, 13930, 15071, 15920, 17224, 18308, 21530, 22288, 22885, 27860, 30142, 32039, 34448, 36616, 43060, 45770, 49519, 55720, 60284, 64078, 73232, 75355, 86120, 91540, 99038, 111440, 120568, 128156, 150710, 160195, 172240, 183080, 198076, 241136, 247595, 256312, 301420, 320390, 346633, 366160, 396152, 428447, 495190, 512624, 602840, 640780, 693266, 792304, 856894, 990380, 1205680, 1281560, 1386532, 1713788, 1733165, 1980760, 2142235, 2563120, 2773064, 2999129, 3427576, 3466330, 3961520, 4284470, 5546128, 5998258, 6855152, 6932660, 8568940, 9854281, 11996516, 13865320, 14995645, 17137880, 19708562, 23993032, 27730640, 29991290, 34275760, 39417124, 47986064, 49271405, 59982580, 68979967, 78834248, 98542810, 119965160, 137959934, 157668496, 197085620, 239930320, 275919868, 344899835, 394171240, 551839736, 689799670, 788342480, 1103679472, 1379599340, 2759198680, 5518397360]

約数ペア:

[(1, 5518397360), (2, 2759198680), (4, 1379599340), (5, 1103679472), (7, 788342480), (8, 689799670), (10, 551839736), (14, 394171240), (16, 344899835), (20, 275919868), (23, 239930320), (28, 197085620), (35, 157668496), (40, 137959934), (46, 119965160), (56, 98542810), (70, 78834248), (80, 68979967), (92, 59982580), (112, 49271405), (115, 47986064), (140, 39417124), (161, 34275760), (184, 29991290), (199, 27730640), (230, 23993032), (280, 19708562), (322, 17137880), (368, 14995645), (398, 13865320), (460, 11996516), (560, 9854281), (644, 8568940), (796, 6932660), (805, 6855152), (920, 5998258), (995, 5546128), (1288, 4284470), (1393, 3961520), (1592, 3466330), (1610, 3427576), (1840, 2999129), (1990, 2773064), (2153, 2563120), (2576, 2142235), (2786, 1980760), (3184, 1733165), (3220, 1713788), (3980, 1386532), (4306, 1281560), (4577, 1205680), (5572, 990380), (6440, 856894), (6965, 792304), (7960, 693266), (8612, 640780), (9154, 602840), (10765, 512624), (11144, 495190), (12880, 428447), (13930, 396152), (15071, 366160), (15920, 346633), (17224, 320390), (18308, 301420), (21530, 256312), (22288, 247595), (22885, 241136), (27860, 198076), (30142, 183080), (32039, 172240), (34448, 160195), (36616, 150710), (43060, 128156), (45770, 120568), (49519, 111440), (55720, 99038), (60284, 91540), (64078, 86120), (73232, 75355)]