448392780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 384

約数和(自身を含む): 1669248000

約数和(自身を除く): 1220855220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 29, 30, 33, 36, 38, 44, 45, 54, 55, 57, 58, 60, 66, 76, 87, 90, 95, 99, 108, 110, 114, 116, 132, 135, 137, 145, 165, 171, 174, 180, 190, 198, 209, 220, 228, 261, 270, 274, 285, 290, 297, 319, 330, 342, 348, 380, 396, 411, 418, 435, 495, 513, 522, 540, 548, 551, 570, 580, 594, 627, 638, 660, 684, 685, 783, 822, 836, 855, 870, 957, 990, 1026, 1044, 1045, 1102, 1140, 1188, 1233, 1254, 1276, 1305, 1370, 1485, 1507, 1566, 1595, 1644, 1653, 1710, 1740, 1881, 1914, 1980, 2052, 2055, 2090, 2204, 2466, 2508, 2565, 2603, 2610, 2740, 2755, 2871, 2970, 3014, 3132, 3135, 3190, 3306, 3420, 3699, 3762, 3828, 3915, 3973, 4110, 4180, 4521, 4785, 4932, 4959, 5130, 5206, 5220, 5510, 5643, 5742, 5940, 6028, 6061, 6165, 6270, 6380, 6612, 7398, 7524, 7535, 7809, 7830, 7946, 8220, 8265, 8613, 9042, 9405, 9570, 9918, 10260, 10412, 11020, 11286, 11484, 11919, 12122, 12330, 12540, 13015, 13563, 14355, 14796, 14877, 15070, 15618, 15660, 15892, 16530, 17226, 18084, 18183, 18495, 18810, 19140, 19836, 19865, 22572, 22605, 23427, 23838, 24244, 24660, 24795, 26030, 27126, 28215, 28633, 28710, 29754, 30140, 30305, 31236, 33060, 34452, 35757, 36366, 36990, 37620, 39045, 39730, 40689, 43065, 43703, 45210, 46854, 47676, 49590, 52060, 54252, 54549, 56430, 57266, 57420, 59508, 59595, 60610, 67815, 70281, 71514, 72732, 73980, 74385, 75487, 78090, 79460, 81378, 85899, 86130, 87406, 90420, 90915, 93708, 99180, 107271, 109098, 112860, 114532, 117135, 119190, 121220, 131109, 135630, 140562, 143028, 143165, 148770, 150974, 156180, 162756, 163647, 171798, 172260, 174812, 178785, 181830, 203445, 214542, 218196, 218515, 226461, 234270, 238380, 257697, 262218, 271260, 272745, 281124, 286330, 297540, 301948, 327294, 343596, 351405, 357570, 363660, 377435, 393327, 406890, 429084, 429495, 437030, 452922, 468540, 515394, 524436, 536355, 545490, 572660, 654588, 655545, 679383, 702810, 715140, 754870, 773091, 786654, 813780, 818235, 830357, 858990, 874060, 905844, 1030788, 1072710, 1090980, 1132305, 1179981, 1288485, 1311090, 1358766, 1405620, 1509740, 1546182, 1573308, 1636470, 1660714, 1717980, 1966635, 2038149, 2145420, 2264610, 2359962, 2491071, 2576970, 2622180, 2717532, 3092364, 3272940, 3321428, 3396915, 3865455, 3933270, 4076298, 4151785, 4529220, 4719924, 4982142, 5153940, 5899905, 6793830, 7473213, 7730910, 7866540, 8152596, 8303570, 9964284, 10190745, 11799810, 12455355, 13587660, 14946426, 15461820, 16607140, 20381490, 22419639, 23599620, 24910710, 29892852, 37366065, 40762980, 44839278, 49821420, 74732130, 89678556, 112098195, 149464260, 224196390, 448392780]

約数ペア:

[(1, 448392780), (2, 224196390), (3, 149464260), (4, 112098195), (5, 89678556), (6, 74732130), (9, 49821420), (10, 44839278), (11, 40762980), (12, 37366065), (15, 29892852), (18, 24910710), (19, 23599620), (20, 22419639), (22, 20381490), (27, 16607140), (29, 15461820), (30, 14946426), (33, 13587660), (36, 12455355), (38, 11799810), (44, 10190745), (45, 9964284), (54, 8303570), (55, 8152596), (57, 7866540), (58, 7730910), (60, 7473213), (66, 6793830), (76, 5899905), (87, 5153940), (90, 4982142), (95, 4719924), (99, 4529220), (108, 4151785), (110, 4076298), (114, 3933270), (116, 3865455), (132, 3396915), (135, 3321428), (137, 3272940), (145, 3092364), (165, 2717532), (171, 2622180), (174, 2576970), (180, 2491071), (190, 2359962), (198, 2264610), (209, 2145420), (220, 2038149), (228, 1966635), (261, 1717980), (270, 1660714), (274, 1636470), (285, 1573308), (290, 1546182), (297, 1509740), (319, 1405620), (330, 1358766), (342, 1311090), (348, 1288485), (380, 1179981), (396, 1132305), (411, 1090980), (418, 1072710), (435, 1030788), (495, 905844), (513, 874060), (522, 858990), (540, 830357), (548, 818235), (551, 813780), (570, 786654), (580, 773091), (594, 754870), (627, 715140), (638, 702810), (660, 679383), (684, 655545), (685, 654588), (783, 572660), (822, 545490), (836, 536355), (855, 524436), (870, 515394), (957, 468540), (990, 452922), (1026, 437030), (1044, 429495), (1045, 429084), (1102, 406890), (1140, 393327), (1188, 377435), (1233, 363660), (1254, 357570), (1276, 351405), (1305, 343596), (1370, 327294), (1485, 301948), (1507, 297540), (1566, 286330), (1595, 281124), (1644, 272745), (1653, 271260), (1710, 262218), (1740, 257697), (1881, 238380), (1914, 234270), (1980, 226461), (2052, 218515), (2055, 218196), (2090, 214542), (2204, 203445), (2466, 181830), (2508, 178785), (2565, 174812), (2603, 172260), (2610, 171798), (2740, 163647), (2755, 162756), (2871, 156180), (2970, 150974), (3014, 148770), (3132, 143165), (3135, 143028), (3190, 140562), (3306, 135630), (3420, 131109), (3699, 121220), (3762, 119190), (3828, 117135), (3915, 114532), (3973, 112860), (4110, 109098), (4180, 107271), (4521, 99180), (4785, 93708), (4932, 90915), (4959, 90420), (5130, 87406), (5206, 86130), (5220, 85899), (5510, 81378), (5643, 79460), (5742, 78090), (5940, 75487), (6028, 74385), (6061, 73980), (6165, 72732), (6270, 71514), (6380, 70281), (6612, 67815), (7398, 60610), (7524, 59595), (7535, 59508), (7809, 57420), (7830, 57266), (7946, 56430), (8220, 54549), (8265, 54252), (8613, 52060), (9042, 49590), (9405, 47676), (9570, 46854), (9918, 45210), (10260, 43703), (10412, 43065), (11020, 40689), (11286, 39730), (11484, 39045), (11919, 37620), (12122, 36990), (12330, 36366), (12540, 35757), (13015, 34452), (13563, 33060), (14355, 31236), (14796, 30305), (14877, 30140), (15070, 29754), (15618, 28710), (15660, 28633), (15892, 28215), (16530, 27126), (17226, 26030), (18084, 24795), (18183, 24660), (18495, 24244), (18810, 23838), (19140, 23427), (19836, 22605), (19865, 22572)]