47327280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 320

約数和(自身を含む): 197987328

約数和(自身を除く): 150660048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 197, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 394, 420, 429, 440, 455, 462, 520, 528, 546, 560, 572, 591, 616, 624, 660, 715, 728, 770, 780, 788, 840, 858, 880, 910, 924, 985, 1001, 1040, 1092, 1144, 1155, 1182, 1232, 1320, 1365, 1379, 1430, 1456, 1540, 1560, 1576, 1680, 1716, 1820, 1848, 1970, 2002, 2145, 2167, 2184, 2288, 2310, 2364, 2561, 2640, 2730, 2758, 2860, 2955, 3003, 3080, 3120, 3152, 3432, 3640, 3696, 3940, 4004, 4137, 4290, 4334, 4368, 4620, 4728, 5005, 5122, 5460, 5516, 5720, 5910, 6006, 6160, 6501, 6864, 6895, 7280, 7683, 7880, 8008, 8274, 8580, 8668, 9240, 9456, 10010, 10244, 10835, 10920, 11032, 11440, 11820, 12012, 12805, 13002, 13790, 15015, 15169, 15366, 15760, 16016, 16548, 17160, 17336, 17927, 18480, 20020, 20488, 20685, 21670, 21840, 22064, 23640, 24024, 25610, 26004, 27580, 28171, 30030, 30338, 30732, 32505, 33096, 34320, 34672, 35854, 38415, 40040, 40976, 41370, 43340, 45507, 47280, 48048, 51220, 52008, 53781, 55160, 56342, 60060, 60676, 61464, 65010, 66192, 71708, 75845, 76830, 80080, 82740, 84513, 86680, 89635, 91014, 102440, 104016, 107562, 110320, 112684, 120120, 121352, 122928, 130020, 140855, 143416, 151690, 153660, 165480, 169026, 173360, 179270, 182028, 197197, 204880, 215124, 225368, 227535, 240240, 242704, 260040, 268905, 281710, 286832, 303380, 307320, 330960, 338052, 358540, 364056, 394394, 422565, 430248, 450736, 455070, 520080, 537810, 563420, 591591, 606760, 614640, 676104, 717080, 728112, 788788, 845130, 860496, 910140, 985985, 1075620, 1126840, 1183182, 1213520, 1352208, 1434160, 1577576, 1690260, 1820280, 1971970, 2151240, 2253680, 2366364, 2957955, 3155152, 3380520, 3640560, 3943940, 4302480, 4732728, 5915910, 6761040, 7887880, 9465456, 11831820, 15775760, 23663640, 47327280]

約数ペア:

[(1, 47327280), (2, 23663640), (3, 15775760), (4, 11831820), (5, 9465456), (6, 7887880), (7, 6761040), (8, 5915910), (10, 4732728), (11, 4302480), (12, 3943940), (13, 3640560), (14, 3380520), (15, 3155152), (16, 2957955), (20, 2366364), (21, 2253680), (22, 2151240), (24, 1971970), (26, 1820280), (28, 1690260), (30, 1577576), (33, 1434160), (35, 1352208), (39, 1213520), (40, 1183182), (42, 1126840), (44, 1075620), (48, 985985), (52, 910140), (55, 860496), (56, 845130), (60, 788788), (65, 728112), (66, 717080), (70, 676104), (77, 614640), (78, 606760), (80, 591591), (84, 563420), (88, 537810), (91, 520080), (104, 455070), (105, 450736), (110, 430248), (112, 422565), (120, 394394), (130, 364056), (132, 358540), (140, 338052), (143, 330960), (154, 307320), (156, 303380), (165, 286832), (168, 281710), (176, 268905), (182, 260040), (195, 242704), (197, 240240), (208, 227535), (210, 225368), (220, 215124), (231, 204880), (240, 197197), (260, 182028), (264, 179270), (273, 173360), (280, 169026), (286, 165480), (308, 153660), (312, 151690), (330, 143416), (336, 140855), (364, 130020), (385, 122928), (390, 121352), (394, 120120), (420, 112684), (429, 110320), (440, 107562), (455, 104016), (462, 102440), (520, 91014), (528, 89635), (546, 86680), (560, 84513), (572, 82740), (591, 80080), (616, 76830), (624, 75845), (660, 71708), (715, 66192), (728, 65010), (770, 61464), (780, 60676), (788, 60060), (840, 56342), (858, 55160), (880, 53781), (910, 52008), (924, 51220), (985, 48048), (1001, 47280), (1040, 45507), (1092, 43340), (1144, 41370), (1155, 40976), (1182, 40040), (1232, 38415), (1320, 35854), (1365, 34672), (1379, 34320), (1430, 33096), (1456, 32505), (1540, 30732), (1560, 30338), (1576, 30030), (1680, 28171), (1716, 27580), (1820, 26004), (1848, 25610), (1970, 24024), (2002, 23640), (2145, 22064), (2167, 21840), (2184, 21670), (2288, 20685), (2310, 20488), (2364, 20020), (2561, 18480), (2640, 17927), (2730, 17336), (2758, 17160), (2860, 16548), (2955, 16016), (3003, 15760), (3080, 15366), (3120, 15169), (3152, 15015), (3432, 13790), (3640, 13002), (3696, 12805), (3940, 12012), (4004, 11820), (4137, 11440), (4290, 11032), (4334, 10920), (4368, 10835), (4620, 10244), (4728, 10010), (5005, 9456), (5122, 9240), (5460, 8668), (5516, 8580), (5720, 8274), (5910, 8008), (6006, 7880), (6160, 7683), (6501, 7280), (6864, 6895)]