2057132280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2214

約数の個数: 256

約数和(自身を含む): 7549516800

約数和(自身を除く): 5492384520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 61, 70, 76, 84, 95, 105, 114, 120, 122, 133, 140, 152, 168, 183, 190, 210, 228, 244, 266, 280, 285, 305, 366, 380, 399, 420, 427, 456, 488, 532, 570, 610, 665, 732, 760, 798, 840, 854, 915, 1064, 1140, 1159, 1220, 1281, 1330, 1464, 1596, 1708, 1830, 1995, 2113, 2135, 2280, 2318, 2440, 2562, 2660, 3192, 3416, 3477, 3660, 3990, 4226, 4270, 4636, 5124, 5320, 5795, 6339, 6405, 6954, 7320, 7980, 8113, 8452, 8540, 9272, 10248, 10565, 11590, 12678, 12810, 13908, 14791, 15960, 16226, 16904, 17080, 17385, 21130, 23180, 24339, 25356, 25620, 27816, 29582, 31695, 32452, 34770, 40147, 40565, 42260, 44373, 46360, 48678, 50712, 51240, 59164, 63390, 64904, 69540, 73955, 80294, 81130, 84520, 88746, 97356, 118328, 120441, 121695, 126780, 128893, 139080, 147910, 160588, 162260, 177492, 194712, 200735, 221865, 240882, 243390, 253560, 257786, 281029, 295820, 321176, 324520, 354984, 386679, 401470, 443730, 481764, 486780, 515572, 562058, 591640, 602205, 644465, 773358, 802940, 843087, 887460, 902251, 963528, 973560, 1031144, 1124116, 1204410, 1288930, 1405145, 1546716, 1605880, 1686174, 1774920, 1804502, 1933395, 2248232, 2408820, 2448967, 2577860, 2706753, 2810290, 3093432, 3372348, 3609004, 3866790, 4215435, 4511255, 4817640, 4897934, 5155720, 5413506, 5620580, 6744696, 7218008, 7346901, 7733580, 8430870, 9022510, 9795868, 10827012, 11241160, 12244835, 13533765, 14693802, 15467160, 16861740, 17142769, 18045020, 19591736, 21654024, 24489670, 27067530, 29387604, 33723480, 34285538, 36090040, 36734505, 48979340, 51428307, 54135060, 58775208, 68571076, 73469010, 85713845, 97958680, 102856614, 108270120, 137142152, 146938020, 171427690, 205713228, 257141535, 293876040, 342855380, 411426456, 514283070, 685710760, 1028566140, 2057132280]

約数ペア:

[(1, 2057132280), (2, 1028566140), (3, 685710760), (4, 514283070), (5, 411426456), (6, 342855380), (7, 293876040), (8, 257141535), (10, 205713228), (12, 171427690), (14, 146938020), (15, 137142152), (19, 108270120), (20, 102856614), (21, 97958680), (24, 85713845), (28, 73469010), (30, 68571076), (35, 58775208), (38, 54135060), (40, 51428307), (42, 48979340), (56, 36734505), (57, 36090040), (60, 34285538), (61, 33723480), (70, 29387604), (76, 27067530), (84, 24489670), (95, 21654024), (105, 19591736), (114, 18045020), (120, 17142769), (122, 16861740), (133, 15467160), (140, 14693802), (152, 13533765), (168, 12244835), (183, 11241160), (190, 10827012), (210, 9795868), (228, 9022510), (244, 8430870), (266, 7733580), (280, 7346901), (285, 7218008), (305, 6744696), (366, 5620580), (380, 5413506), (399, 5155720), (420, 4897934), (427, 4817640), (456, 4511255), (488, 4215435), (532, 3866790), (570, 3609004), (610, 3372348), (665, 3093432), (732, 2810290), (760, 2706753), (798, 2577860), (840, 2448967), (854, 2408820), (915, 2248232), (1064, 1933395), (1140, 1804502), (1159, 1774920), (1220, 1686174), (1281, 1605880), (1330, 1546716), (1464, 1405145), (1596, 1288930), (1708, 1204410), (1830, 1124116), (1995, 1031144), (2113, 973560), (2135, 963528), (2280, 902251), (2318, 887460), (2440, 843087), (2562, 802940), (2660, 773358), (3192, 644465), (3416, 602205), (3477, 591640), (3660, 562058), (3990, 515572), (4226, 486780), (4270, 481764), (4636, 443730), (5124, 401470), (5320, 386679), (5795, 354984), (6339, 324520), (6405, 321176), (6954, 295820), (7320, 281029), (7980, 257786), (8113, 253560), (8452, 243390), (8540, 240882), (9272, 221865), (10248, 200735), (10565, 194712), (11590, 177492), (12678, 162260), (12810, 160588), (13908, 147910), (14791, 139080), (15960, 128893), (16226, 126780), (16904, 121695), (17080, 120441), (17385, 118328), (21130, 97356), (23180, 88746), (24339, 84520), (25356, 81130), (25620, 80294), (27816, 73955), (29582, 69540), (31695, 64904), (32452, 63390), (34770, 59164), (40147, 51240), (40565, 50712), (42260, 48678), (44373, 46360)]