2558214720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46751}}^1$

素因数の和:46793

約数の個数: 168

約数和(自身を含む): 9262506240

約数和(自身を除く): 6704291520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 46751, 54720, 93502, 140253, 187004, 233755, 280506, 374008, 420759, 467510, 561012, 701265, 748016, 841518, 888269, 935020, 1122024, 1402530, 1496032, 1683036, 1776538, 1870040, 2103795, 2244048, 2664807, 2805060, 2992064, 3366072, 3553076, 3740080, 4207590, 4441345, 4488096, 5329614, 5610120, 6732144, 7106152, 7480160, 7994421, 8415180, 8882690, 8976192, 10659228, 11220240, 13324035, 13464288, 14212304, 14960320, 15988842, 16830360, 17765380, 21318456, 22440480, 26648070, 26928576, 28424608, 31977684, 33660720, 35530760, 39972105, 42636912, 44880960, 53296140, 56849216, 63955368, 67321440, 71061520, 79944210, 85273824, 106592280, 127910736, 134642880, 142123040, 159888420, 170547648, 213184560, 255821472, 284246080, 319776840, 426369120, 511642944, 639553680, 852738240, 1279107360, 2558214720]

約数ペア:

[(1, 2558214720), (2, 1279107360), (3, 852738240), (4, 639553680), (5, 511642944), (6, 426369120), (8, 319776840), (9, 284246080), (10, 255821472), (12, 213184560), (15, 170547648), (16, 159888420), (18, 142123040), (19, 134642880), (20, 127910736), (24, 106592280), (30, 85273824), (32, 79944210), (36, 71061520), (38, 67321440), (40, 63955368), (45, 56849216), (48, 53296140), (57, 44880960), (60, 42636912), (64, 39972105), (72, 35530760), (76, 33660720), (80, 31977684), (90, 28424608), (95, 26928576), (96, 26648070), (114, 22440480), (120, 21318456), (144, 17765380), (152, 16830360), (160, 15988842), (171, 14960320), (180, 14212304), (190, 13464288), (192, 13324035), (228, 11220240), (240, 10659228), (285, 8976192), (288, 8882690), (304, 8415180), (320, 7994421), (342, 7480160), (360, 7106152), (380, 6732144), (456, 5610120), (480, 5329614), (570, 4488096), (576, 4441345), (608, 4207590), (684, 3740080), (720, 3553076), (760, 3366072), (855, 2992064), (912, 2805060), (960, 2664807), (1140, 2244048), (1216, 2103795), (1368, 1870040), (1440, 1776538), (1520, 1683036), (1710, 1496032), (1824, 1402530), (2280, 1122024), (2736, 935020), (2880, 888269), (3040, 841518), (3420, 748016), (3648, 701265), (4560, 561012), (5472, 467510), (6080, 420759), (6840, 374008), (9120, 280506), (10944, 233755), (13680, 187004), (18240, 140253), (27360, 93502), (46751, 54720)]