2779096560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:296

約数の個数: 320

約数和(自身を含む): 9402731520

約数和(自身を除く): 6623634960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 97, 103, 114, 120, 122, 152, 183, 190, 194, 206, 228, 240, 244, 285, 291, 304, 305, 309, 366, 380, 388, 412, 456, 485, 488, 515, 570, 582, 610, 618, 732, 760, 776, 824, 912, 915, 970, 976, 1030, 1140, 1159, 1164, 1220, 1236, 1455, 1464, 1520, 1545, 1552, 1648, 1830, 1843, 1940, 1957, 2060, 2280, 2318, 2328, 2440, 2472, 2910, 2928, 3090, 3477, 3660, 3686, 3880, 3914, 4120, 4560, 4636, 4656, 4880, 4944, 5529, 5795, 5820, 5871, 5917, 6180, 6283, 6954, 7320, 7372, 7760, 7828, 8240, 9215, 9272, 9785, 9991, 11058, 11590, 11640, 11742, 11834, 12360, 12566, 13908, 14640, 14744, 15656, 17385, 17751, 18430, 18544, 18849, 19570, 19982, 22116, 23180, 23280, 23484, 23668, 24720, 25132, 27645, 27816, 29355, 29488, 29585, 29973, 31312, 31415, 34770, 35502, 36860, 37698, 39140, 39964, 44232, 46360, 46968, 47336, 49955, 50264, 55290, 55632, 58710, 59170, 59946, 62830, 69540, 71004, 73720, 75396, 78280, 79928, 88464, 88755, 92720, 93936, 94245, 94672, 99910, 100528, 110580, 112423, 117420, 118340, 119377, 119892, 125660, 139080, 142008, 147440, 149865, 150792, 156560, 159856, 177510, 188490, 189829, 199820, 221160, 224846, 234840, 236680, 238754, 239784, 251320, 278160, 284016, 299730, 301584, 337269, 355020, 358131, 376980, 379658, 399640, 442320, 449692, 469680, 473360, 477508, 479568, 502640, 562115, 569487, 596885, 599460, 609451, 674538, 710040, 716262, 753960, 759316, 799280, 899384, 949145, 955016, 1124230, 1138974, 1193770, 1198920, 1218902, 1349076, 1420080, 1432524, 1507920, 1518632, 1686345, 1790655, 1798768, 1828353, 1898290, 1910032, 2248460, 2277948, 2387540, 2397840, 2437804, 2698152, 2847435, 2865048, 3037264, 3047255, 3372690, 3581310, 3656706, 3796580, 4496920, 4555896, 4775080, 4875608, 5396304, 5694870, 5730096, 6094510, 6745380, 7162620, 7313412, 7593160, 8993840, 9111792, 9141765, 9550160, 9751216, 11389740, 11579569, 12189020, 13490760, 14325240, 14626824, 15186320, 18283530, 22779480, 23159138, 24378040, 26981520, 28650480, 29253648, 34738707, 36567060, 45558960, 46318276, 48756080, 57897845, 69477414, 73134120, 92636552, 115795690, 138954828, 146268240, 173693535, 185273104, 231591380, 277909656, 347387070, 463182760, 555819312, 694774140, 926365520, 1389548280, 2779096560]

約数ペア:

[(1, 2779096560), (2, 1389548280), (3, 926365520), (4, 694774140), (5, 555819312), (6, 463182760), (8, 347387070), (10, 277909656), (12, 231591380), (15, 185273104), (16, 173693535), (19, 146268240), (20, 138954828), (24, 115795690), (30, 92636552), (38, 73134120), (40, 69477414), (48, 57897845), (57, 48756080), (60, 46318276), (61, 45558960), (76, 36567060), (80, 34738707), (95, 29253648), (97, 28650480), (103, 26981520), (114, 24378040), (120, 23159138), (122, 22779480), (152, 18283530), (183, 15186320), (190, 14626824), (194, 14325240), (206, 13490760), (228, 12189020), (240, 11579569), (244, 11389740), (285, 9751216), (291, 9550160), (304, 9141765), (305, 9111792), (309, 8993840), (366, 7593160), (380, 7313412), (388, 7162620), (412, 6745380), (456, 6094510), (485, 5730096), (488, 5694870), (515, 5396304), (570, 4875608), (582, 4775080), (610, 4555896), (618, 4496920), (732, 3796580), (760, 3656706), (776, 3581310), (824, 3372690), (912, 3047255), (915, 3037264), (970, 2865048), (976, 2847435), (1030, 2698152), (1140, 2437804), (1159, 2397840), (1164, 2387540), (1220, 2277948), (1236, 2248460), (1455, 1910032), (1464, 1898290), (1520, 1828353), (1545, 1798768), (1552, 1790655), (1648, 1686345), (1830, 1518632), (1843, 1507920), (1940, 1432524), (1957, 1420080), (2060, 1349076), (2280, 1218902), (2318, 1198920), (2328, 1193770), (2440, 1138974), (2472, 1124230), (2910, 955016), (2928, 949145), (3090, 899384), (3477, 799280), (3660, 759316), (3686, 753960), (3880, 716262), (3914, 710040), (4120, 674538), (4560, 609451), (4636, 599460), (4656, 596885), (4880, 569487), (4944, 562115), (5529, 502640), (5795, 479568), (5820, 477508), (5871, 473360), (5917, 469680), (6180, 449692), (6283, 442320), (6954, 399640), (7320, 379658), (7372, 376980), (7760, 358131), (7828, 355020), (8240, 337269), (9215, 301584), (9272, 299730), (9785, 284016), (9991, 278160), (11058, 251320), (11590, 239784), (11640, 238754), (11742, 236680), (11834, 234840), (12360, 224846), (12566, 221160), (13908, 199820), (14640, 189829), (14744, 188490), (15656, 177510), (17385, 159856), (17751, 156560), (18430, 150792), (18544, 149865), (18849, 147440), (19570, 142008), (19982, 139080), (22116, 125660), (23180, 119892), (23280, 119377), (23484, 118340), (23668, 117420), (24720, 112423), (25132, 110580), (27645, 100528), (27816, 99910), (29355, 94672), (29488, 94245), (29585, 93936), (29973, 92720), (31312, 88755), (31415, 88464), (34770, 79928), (35502, 78280), (36860, 75396), (37698, 73720), (39140, 71004), (39964, 69540), (44232, 62830), (46360, 59946), (46968, 59170), (47336, 58710), (49955, 55632), (50264, 55290)]