1945504440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5647}}^1$

素因数の和:5707

約数の個数: 256

約数和(自身を含む): 7319808000

約数和(自身を除く): 5374303560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 495, 522, 540, 580, 594, 638, 660, 696, 783, 792, 870, 957, 990, 1044, 1080, 1160, 1188, 1276, 1305, 1320, 1485, 1566, 1595, 1740, 1914, 1980, 2088, 2376, 2552, 2610, 2871, 2970, 3132, 3190, 3480, 3828, 3915, 3960, 4785, 5220, 5647, 5742, 5940, 6264, 6380, 7656, 7830, 8613, 9570, 10440, 11294, 11484, 11880, 12760, 14355, 15660, 16941, 17226, 19140, 22588, 22968, 28235, 28710, 31320, 33882, 34452, 38280, 43065, 45176, 50823, 56470, 57420, 62117, 67764, 68904, 84705, 86130, 101646, 112940, 114840, 124234, 135528, 152469, 163763, 169410, 172260, 186351, 203292, 225880, 248468, 254115, 304938, 310585, 327526, 338820, 344520, 372702, 406584, 491289, 496936, 508230, 559053, 609876, 621170, 655052, 677640, 745404, 762345, 818815, 931755, 982578, 1016460, 1118106, 1219752, 1242340, 1310104, 1473867, 1490808, 1524690, 1637630, 1677159, 1801393, 1863510, 1965156, 2032920, 2236212, 2456445, 2484680, 2795265, 2947734, 3049380, 3275260, 3354318, 3602786, 3727020, 3930312, 4421601, 4472424, 4912890, 5404179, 5590530, 5895468, 6098760, 6550520, 6708636, 7205572, 7369335, 7454040, 8385795, 8843202, 9006965, 9825780, 10808358, 11181060, 11790936, 13417272, 14411144, 14738670, 16212537, 16771590, 17686404, 18013930, 19651560, 21616716, 22108005, 22362120, 27020895, 29477340, 32425074, 33543180, 35372808, 36027860, 43233432, 44216010, 48637611, 54041790, 58954680, 64850148, 67086360, 72055720, 81062685, 88432020, 97275222, 108083580, 129700296, 162125370, 176864040, 194550444, 216167160, 243188055, 324250740, 389100888, 486376110, 648501480, 972752220, 1945504440]

約数ペア:

[(1, 1945504440), (2, 972752220), (3, 648501480), (4, 486376110), (5, 389100888), (6, 324250740), (8, 243188055), (9, 216167160), (10, 194550444), (11, 176864040), (12, 162125370), (15, 129700296), (18, 108083580), (20, 97275222), (22, 88432020), (24, 81062685), (27, 72055720), (29, 67086360), (30, 64850148), (33, 58954680), (36, 54041790), (40, 48637611), (44, 44216010), (45, 43233432), (54, 36027860), (55, 35372808), (58, 33543180), (60, 32425074), (66, 29477340), (72, 27020895), (87, 22362120), (88, 22108005), (90, 21616716), (99, 19651560), (108, 18013930), (110, 17686404), (116, 16771590), (120, 16212537), (132, 14738670), (135, 14411144), (145, 13417272), (165, 11790936), (174, 11181060), (180, 10808358), (198, 9825780), (216, 9006965), (220, 8843202), (232, 8385795), (261, 7454040), (264, 7369335), (270, 7205572), (290, 6708636), (297, 6550520), (319, 6098760), (330, 5895468), (348, 5590530), (360, 5404179), (396, 4912890), (435, 4472424), (440, 4421601), (495, 3930312), (522, 3727020), (540, 3602786), (580, 3354318), (594, 3275260), (638, 3049380), (660, 2947734), (696, 2795265), (783, 2484680), (792, 2456445), (870, 2236212), (957, 2032920), (990, 1965156), (1044, 1863510), (1080, 1801393), (1160, 1677159), (1188, 1637630), (1276, 1524690), (1305, 1490808), (1320, 1473867), (1485, 1310104), (1566, 1242340), (1595, 1219752), (1740, 1118106), (1914, 1016460), (1980, 982578), (2088, 931755), (2376, 818815), (2552, 762345), (2610, 745404), (2871, 677640), (2970, 655052), (3132, 621170), (3190, 609876), (3480, 559053), (3828, 508230), (3915, 496936), (3960, 491289), (4785, 406584), (5220, 372702), (5647, 344520), (5742, 338820), (5940, 327526), (6264, 310585), (6380, 304938), (7656, 254115), (7830, 248468), (8613, 225880), (9570, 203292), (10440, 186351), (11294, 172260), (11484, 169410), (11880, 163763), (12760, 152469), (14355, 135528), (15660, 124234), (16941, 114840), (17226, 112940), (19140, 101646), (22588, 86130), (22968, 84705), (28235, 68904), (28710, 67764), (31320, 62117), (33882, 57420), (34452, 56470), (38280, 50823), (43065, 45176)]