246260520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1141

約数の個数: 256

約数和(自身を含む): 943488000

約数和(自身を除く): 697227480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 760, 792, 836, 855, 990, 1026, 1045, 1080, 1091, 1140, 1188, 1254, 1320, 1368, 1485, 1672, 1710, 1881, 1980, 2052, 2090, 2182, 2280, 2376, 2508, 2565, 2970, 3135, 3273, 3420, 3762, 3960, 4104, 4180, 4364, 5016, 5130, 5455, 5643, 5940, 6270, 6546, 6840, 7524, 8360, 8728, 9405, 9819, 10260, 10910, 11286, 11880, 12001, 12540, 13092, 15048, 16365, 18810, 19638, 20520, 20729, 21820, 22572, 24002, 25080, 26184, 28215, 29457, 32730, 36003, 37620, 39276, 41458, 43640, 45144, 48004, 49095, 56430, 58914, 60005, 62187, 65460, 72006, 75240, 78552, 82916, 96008, 98190, 103645, 108009, 112860, 117828, 120010, 124374, 130920, 144012, 147285, 165832, 180015, 186561, 196380, 207290, 216018, 225720, 228019, 235656, 240020, 248748, 288024, 294570, 310935, 324027, 360030, 373122, 392760, 414580, 432036, 456038, 480040, 497496, 540045, 559683, 589140, 621870, 648054, 684057, 720060, 746244, 829160, 864072, 912076, 932805, 1080090, 1119366, 1140095, 1178280, 1243740, 1296108, 1368114, 1440120, 1492488, 1620135, 1824152, 1865610, 2052171, 2160180, 2238732, 2280190, 2487480, 2592216, 2736228, 2798415, 3240270, 3420285, 3731220, 4104342, 4320360, 4477464, 4560380, 5472456, 5596830, 6156513, 6480540, 6840570, 7462440, 8208684, 9120760, 10260855, 11193660, 12313026, 12961080, 13681140, 16417368, 20521710, 22387320, 24626052, 27362280, 30782565, 41043420, 49252104, 61565130, 82086840, 123130260, 246260520]

約数ペア:

[(1, 246260520), (2, 123130260), (3, 82086840), (4, 61565130), (5, 49252104), (6, 41043420), (8, 30782565), (9, 27362280), (10, 24626052), (11, 22387320), (12, 20521710), (15, 16417368), (18, 13681140), (19, 12961080), (20, 12313026), (22, 11193660), (24, 10260855), (27, 9120760), (30, 8208684), (33, 7462440), (36, 6840570), (38, 6480540), (40, 6156513), (44, 5596830), (45, 5472456), (54, 4560380), (55, 4477464), (57, 4320360), (60, 4104342), (66, 3731220), (72, 3420285), (76, 3240270), (88, 2798415), (90, 2736228), (95, 2592216), (99, 2487480), (108, 2280190), (110, 2238732), (114, 2160180), (120, 2052171), (132, 1865610), (135, 1824152), (152, 1620135), (165, 1492488), (171, 1440120), (180, 1368114), (190, 1296108), (198, 1243740), (209, 1178280), (216, 1140095), (220, 1119366), (228, 1080090), (264, 932805), (270, 912076), (285, 864072), (297, 829160), (330, 746244), (342, 720060), (360, 684057), (380, 648054), (396, 621870), (418, 589140), (440, 559683), (456, 540045), (495, 497496), (513, 480040), (540, 456038), (570, 432036), (594, 414580), (627, 392760), (660, 373122), (684, 360030), (760, 324027), (792, 310935), (836, 294570), (855, 288024), (990, 248748), (1026, 240020), (1045, 235656), (1080, 228019), (1091, 225720), (1140, 216018), (1188, 207290), (1254, 196380), (1320, 186561), (1368, 180015), (1485, 165832), (1672, 147285), (1710, 144012), (1881, 130920), (1980, 124374), (2052, 120010), (2090, 117828), (2182, 112860), (2280, 108009), (2376, 103645), (2508, 98190), (2565, 96008), (2970, 82916), (3135, 78552), (3273, 75240), (3420, 72006), (3762, 65460), (3960, 62187), (4104, 60005), (4180, 58914), (4364, 56430), (5016, 49095), (5130, 48004), (5455, 45144), (5643, 43640), (5940, 41458), (6270, 39276), (6546, 37620), (6840, 36003), (7524, 32730), (8360, 29457), (8728, 28215), (9405, 26184), (9819, 25080), (10260, 24002), (10910, 22572), (11286, 21820), (11880, 20729), (12001, 20520), (12540, 19638), (13092, 18810), (15048, 16365)]