2390292720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58243}}^1$

素因数の和:58284

約数の個数: 160

約数和(自身を含む): 8666707200

約数和(自身を除く): 6276414480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 58243, 116486, 174729, 232972, 291215, 349458, 465944, 524187, 582430, 698916, 873645, 931888, 1048374, 1106617, 1164860, 1397832, 1572561, 1747290, 2096748, 2213234, 2329720, 2620935, 2795664, 3145122, 3319851, 3494580, 4193496, 4426468, 4659440, 5241870, 5533085, 6290244, 6639702, 6989160, 7862805, 8386992, 8852936, 9959553, 10483740, 11066170, 12580488, 13279404, 13978320, 15725610, 16599255, 17705872, 19919106, 20967480, 22132340, 25160976, 26558808, 29878659, 31451220, 33198510, 39838212, 41934960, 44264680, 49797765, 53117616, 59757318, 62902440, 66397020, 79676424, 88529360, 99595530, 119514636, 125804880, 132794040, 149393295, 159352848, 199191060, 239029272, 265588080, 298786590, 398382120, 478058544, 597573180, 796764240, 1195146360, 2390292720]

約数ペア:

[(1, 2390292720), (2, 1195146360), (3, 796764240), (4, 597573180), (5, 478058544), (6, 398382120), (8, 298786590), (9, 265588080), (10, 239029272), (12, 199191060), (15, 159352848), (16, 149393295), (18, 132794040), (19, 125804880), (20, 119514636), (24, 99595530), (27, 88529360), (30, 79676424), (36, 66397020), (38, 62902440), (40, 59757318), (45, 53117616), (48, 49797765), (54, 44264680), (57, 41934960), (60, 39838212), (72, 33198510), (76, 31451220), (80, 29878659), (90, 26558808), (95, 25160976), (108, 22132340), (114, 20967480), (120, 19919106), (135, 17705872), (144, 16599255), (152, 15725610), (171, 13978320), (180, 13279404), (190, 12580488), (216, 11066170), (228, 10483740), (240, 9959553), (270, 8852936), (285, 8386992), (304, 7862805), (342, 6989160), (360, 6639702), (380, 6290244), (432, 5533085), (456, 5241870), (513, 4659440), (540, 4426468), (570, 4193496), (684, 3494580), (720, 3319851), (760, 3145122), (855, 2795664), (912, 2620935), (1026, 2329720), (1080, 2213234), (1140, 2096748), (1368, 1747290), (1520, 1572561), (1710, 1397832), (2052, 1164860), (2160, 1106617), (2280, 1048374), (2565, 931888), (2736, 873645), (3420, 698916), (4104, 582430), (4560, 524187), (5130, 465944), (6840, 349458), (8208, 291215), (10260, 232972), (13680, 174729), (20520, 116486), (41040, 58243)]