42031440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 320

約数和(自身を含む): 166060800

約数和(自身を除く): 124029360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 61, 66, 72, 80, 87, 88, 90, 99, 108, 110, 116, 120, 122, 132, 135, 144, 145, 165, 174, 176, 180, 183, 198, 216, 220, 232, 240, 244, 261, 264, 270, 290, 297, 305, 319, 330, 348, 360, 366, 396, 432, 435, 440, 464, 488, 495, 522, 528, 540, 549, 580, 594, 610, 638, 660, 671, 696, 720, 732, 783, 792, 870, 880, 915, 957, 976, 990, 1044, 1080, 1098, 1160, 1188, 1220, 1276, 1305, 1320, 1342, 1392, 1464, 1485, 1566, 1584, 1595, 1647, 1740, 1769, 1830, 1914, 1980, 2013, 2088, 2160, 2196, 2320, 2376, 2440, 2552, 2610, 2640, 2684, 2745, 2871, 2928, 2970, 3132, 3190, 3294, 3355, 3480, 3538, 3660, 3828, 3915, 3960, 4026, 4176, 4392, 4752, 4785, 4880, 5104, 5220, 5307, 5368, 5490, 5742, 5940, 6039, 6264, 6380, 6588, 6710, 6960, 7076, 7320, 7656, 7830, 7920, 8052, 8235, 8613, 8784, 8845, 9570, 10065, 10440, 10614, 10736, 10980, 11484, 11880, 12078, 12528, 12760, 13176, 13420, 14152, 14355, 14640, 15312, 15660, 15921, 16104, 16470, 17226, 17690, 18117, 19140, 19459, 20130, 20880, 21228, 21960, 22968, 23760, 24156, 25520, 26352, 26535, 26840, 28304, 28710, 30195, 31320, 31842, 32208, 32940, 34452, 35380, 36234, 38280, 38918, 40260, 42456, 43065, 43920, 45936, 47763, 48312, 53070, 53680, 57420, 58377, 60390, 62640, 63684, 65880, 68904, 70760, 72468, 76560, 77836, 79605, 80520, 84912, 86130, 90585, 95526, 96624, 97295, 106140, 114840, 116754, 120780, 127368, 131760, 137808, 141520, 144936, 155672, 159210, 161040, 172260, 175131, 181170, 191052, 194590, 212280, 229680, 233508, 238815, 241560, 254736, 289872, 291885, 311344, 318420, 344520, 350262, 362340, 382104, 389180, 424560, 467016, 477630, 483120, 525393, 583770, 636840, 689040, 700524, 724680, 764208, 778360, 875655, 934032, 955260, 1050786, 1167540, 1273680, 1401048, 1449360, 1556720, 1751310, 1910520, 2101572, 2335080, 2626965, 2802096, 3502620, 3821040, 4203144, 4670160, 5253930, 7005240, 8406288, 10507860, 14010480, 21015720, 42031440]

約数ペア:

[(1, 42031440), (2, 21015720), (3, 14010480), (4, 10507860), (5, 8406288), (6, 7005240), (8, 5253930), (9, 4670160), (10, 4203144), (11, 3821040), (12, 3502620), (15, 2802096), (16, 2626965), (18, 2335080), (20, 2101572), (22, 1910520), (24, 1751310), (27, 1556720), (29, 1449360), (30, 1401048), (33, 1273680), (36, 1167540), (40, 1050786), (44, 955260), (45, 934032), (48, 875655), (54, 778360), (55, 764208), (58, 724680), (60, 700524), (61, 689040), (66, 636840), (72, 583770), (80, 525393), (87, 483120), (88, 477630), (90, 467016), (99, 424560), (108, 389180), (110, 382104), (116, 362340), (120, 350262), (122, 344520), (132, 318420), (135, 311344), (144, 291885), (145, 289872), (165, 254736), (174, 241560), (176, 238815), (180, 233508), (183, 229680), (198, 212280), (216, 194590), (220, 191052), (232, 181170), (240, 175131), (244, 172260), (261, 161040), (264, 159210), (270, 155672), (290, 144936), (297, 141520), (305, 137808), (319, 131760), (330, 127368), (348, 120780), (360, 116754), (366, 114840), (396, 106140), (432, 97295), (435, 96624), (440, 95526), (464, 90585), (488, 86130), (495, 84912), (522, 80520), (528, 79605), (540, 77836), (549, 76560), (580, 72468), (594, 70760), (610, 68904), (638, 65880), (660, 63684), (671, 62640), (696, 60390), (720, 58377), (732, 57420), (783, 53680), (792, 53070), (870, 48312), (880, 47763), (915, 45936), (957, 43920), (976, 43065), (990, 42456), (1044, 40260), (1080, 38918), (1098, 38280), (1160, 36234), (1188, 35380), (1220, 34452), (1276, 32940), (1305, 32208), (1320, 31842), (1342, 31320), (1392, 30195), (1464, 28710), (1485, 28304), (1566, 26840), (1584, 26535), (1595, 26352), (1647, 25520), (1740, 24156), (1769, 23760), (1830, 22968), (1914, 21960), (1980, 21228), (2013, 20880), (2088, 20130), (2160, 19459), (2196, 19140), (2320, 18117), (2376, 17690), (2440, 17226), (2552, 16470), (2610, 16104), (2640, 15921), (2684, 15660), (2745, 15312), (2871, 14640), (2928, 14355), (2970, 14152), (3132, 13420), (3190, 13176), (3294, 12760), (3355, 12528), (3480, 12078), (3538, 11880), (3660, 11484), (3828, 10980), (3915, 10736), (3960, 10614), (4026, 10440), (4176, 10065), (4392, 9570), (4752, 8845), (4785, 8784), (4880, 8613), (5104, 8235), (5220, 8052), (5307, 7920), (5368, 7830), (5490, 7656), (5742, 7320), (5940, 7076), (6039, 6960), (6264, 6710), (6380, 6588)]