271025040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 320

約数和(自身を含む): 1012435200

約数和(自身を除く): 741410160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 53, 55, 60, 65, 66, 78, 80, 88, 104, 106, 110, 120, 130, 132, 143, 149, 156, 159, 165, 176, 195, 208, 212, 220, 240, 260, 264, 265, 286, 298, 312, 318, 330, 390, 424, 429, 440, 447, 520, 528, 530, 572, 583, 596, 624, 636, 660, 689, 715, 745, 780, 795, 848, 858, 880, 894, 1040, 1060, 1144, 1166, 1192, 1272, 1320, 1378, 1430, 1490, 1560, 1590, 1639, 1716, 1749, 1788, 1937, 2067, 2120, 2145, 2235, 2288, 2332, 2384, 2544, 2640, 2756, 2860, 2915, 2980, 3120, 3180, 3278, 3432, 3445, 3498, 3576, 3874, 4134, 4240, 4290, 4470, 4664, 4917, 5512, 5720, 5811, 5830, 5960, 6360, 6556, 6864, 6890, 6996, 7152, 7579, 7748, 7897, 8195, 8268, 8580, 8745, 8940, 9328, 9685, 9834, 10335, 11024, 11440, 11622, 11660, 11920, 12720, 13112, 13780, 13992, 15158, 15496, 15794, 16390, 16536, 17160, 17490, 17880, 19370, 19668, 20670, 21307, 22737, 23244, 23320, 23691, 24585, 26224, 27560, 27984, 29055, 30316, 30992, 31588, 32780, 33072, 34320, 34980, 35760, 37895, 38740, 39336, 39485, 41340, 42614, 45474, 46488, 46640, 47382, 49170, 55120, 58110, 60632, 63176, 63921, 65560, 69960, 75790, 77480, 78672, 78970, 82680, 85228, 86867, 90948, 92976, 94764, 98340, 102661, 106535, 113685, 116220, 118455, 121264, 126352, 127842, 131120, 139920, 151580, 154960, 157940, 165360, 170456, 173734, 181896, 189528, 196680, 205322, 213070, 227370, 232440, 236910, 255684, 260601, 303160, 307983, 315880, 319605, 340912, 347468, 363792, 379056, 393360, 410644, 426140, 434335, 454740, 464880, 473820, 511368, 513305, 521202, 606320, 615966, 631760, 639210, 694936, 821288, 852280, 868670, 909480, 947640, 1022736, 1026610, 1042404, 1129271, 1231932, 1278420, 1303005, 1389872, 1539915, 1642576, 1704560, 1737340, 1818960, 1895280, 2053220, 2084808, 2258542, 2463864, 2556840, 2606010, 3079830, 3387813, 3474680, 4106440, 4169616, 4517084, 4927728, 5113680, 5212020, 5646355, 6159660, 6775626, 6949360, 8212880, 9034168, 10424040, 11292710, 12319320, 13551252, 16939065, 18068336, 20848080, 22585420, 24638640, 27102504, 33878130, 45170840, 54205008, 67756260, 90341680, 135512520, 271025040]

約数ペア:

[(1, 271025040), (2, 135512520), (3, 90341680), (4, 67756260), (5, 54205008), (6, 45170840), (8, 33878130), (10, 27102504), (11, 24638640), (12, 22585420), (13, 20848080), (15, 18068336), (16, 16939065), (20, 13551252), (22, 12319320), (24, 11292710), (26, 10424040), (30, 9034168), (33, 8212880), (39, 6949360), (40, 6775626), (44, 6159660), (48, 5646355), (52, 5212020), (53, 5113680), (55, 4927728), (60, 4517084), (65, 4169616), (66, 4106440), (78, 3474680), (80, 3387813), (88, 3079830), (104, 2606010), (106, 2556840), (110, 2463864), (120, 2258542), (130, 2084808), (132, 2053220), (143, 1895280), (149, 1818960), (156, 1737340), (159, 1704560), (165, 1642576), (176, 1539915), (195, 1389872), (208, 1303005), (212, 1278420), (220, 1231932), (240, 1129271), (260, 1042404), (264, 1026610), (265, 1022736), (286, 947640), (298, 909480), (312, 868670), (318, 852280), (330, 821288), (390, 694936), (424, 639210), (429, 631760), (440, 615966), (447, 606320), (520, 521202), (528, 513305), (530, 511368), (572, 473820), (583, 464880), (596, 454740), (624, 434335), (636, 426140), (660, 410644), (689, 393360), (715, 379056), (745, 363792), (780, 347468), (795, 340912), (848, 319605), (858, 315880), (880, 307983), (894, 303160), (1040, 260601), (1060, 255684), (1144, 236910), (1166, 232440), (1192, 227370), (1272, 213070), (1320, 205322), (1378, 196680), (1430, 189528), (1490, 181896), (1560, 173734), (1590, 170456), (1639, 165360), (1716, 157940), (1749, 154960), (1788, 151580), (1937, 139920), (2067, 131120), (2120, 127842), (2145, 126352), (2235, 121264), (2288, 118455), (2332, 116220), (2384, 113685), (2544, 106535), (2640, 102661), (2756, 98340), (2860, 94764), (2915, 92976), (2980, 90948), (3120, 86867), (3180, 85228), (3278, 82680), (3432, 78970), (3445, 78672), (3498, 77480), (3576, 75790), (3874, 69960), (4134, 65560), (4240, 63921), (4290, 63176), (4470, 60632), (4664, 58110), (4917, 55120), (5512, 49170), (5720, 47382), (5811, 46640), (5830, 46488), (5960, 45474), (6360, 42614), (6556, 41340), (6864, 39485), (6890, 39336), (6996, 38740), (7152, 37895), (7579, 35760), (7748, 34980), (7897, 34320), (8195, 33072), (8268, 32780), (8580, 31588), (8745, 30992), (8940, 30316), (9328, 29055), (9685, 27984), (9834, 27560), (10335, 26224), (11024, 24585), (11440, 23691), (11622, 23320), (11660, 23244), (11920, 22737), (12720, 21307), (13112, 20670), (13780, 19668), (13992, 19370), (15158, 17880), (15496, 17490), (15794, 17160), (16390, 16536)]