1328770320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 320

約数和(自身を含む): 4682914560

約数和(自身を除く): 3354144240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 61, 68, 76, 80, 85, 95, 102, 114, 120, 122, 136, 152, 170, 183, 190, 204, 228, 240, 244, 255, 272, 281, 285, 304, 305, 323, 340, 366, 380, 408, 456, 488, 510, 562, 570, 610, 646, 680, 732, 760, 816, 843, 912, 915, 969, 976, 1020, 1037, 1124, 1140, 1159, 1220, 1292, 1360, 1405, 1464, 1520, 1615, 1686, 1830, 1938, 2040, 2074, 2248, 2280, 2318, 2440, 2584, 2810, 2928, 3111, 3230, 3372, 3477, 3660, 3876, 4080, 4148, 4215, 4496, 4560, 4636, 4777, 4845, 4880, 5168, 5185, 5339, 5620, 5795, 6222, 6460, 6744, 6954, 7320, 7752, 8296, 8430, 9272, 9554, 9690, 10370, 10678, 11240, 11590, 12444, 12920, 13488, 13908, 14331, 14640, 15504, 15555, 16017, 16592, 16860, 17141, 17385, 18544, 19108, 19380, 19703, 20740, 21356, 22480, 23180, 23885, 24888, 25840, 26695, 27816, 28662, 31110, 32034, 33720, 34282, 34770, 38216, 38760, 39406, 41480, 42712, 46360, 47770, 49776, 51423, 53390, 55632, 57324, 59109, 62220, 64068, 67440, 68564, 69540, 71655, 76432, 77520, 78812, 80085, 82960, 85424, 85705, 90763, 92720, 95540, 98515, 102846, 106780, 114648, 118218, 124440, 128136, 137128, 139080, 143310, 157624, 160170, 171410, 181526, 191080, 197030, 205692, 213560, 229296, 236436, 248880, 256272, 257115, 272289, 274256, 278160, 286620, 291397, 295545, 315248, 320340, 325679, 342820, 363052, 382160, 394060, 411384, 427120, 453815, 472872, 514230, 544578, 573240, 582794, 591090, 640680, 651358, 685640, 726104, 788120, 822768, 874191, 907630, 945744, 977037, 1028460, 1089156, 1146480, 1165588, 1182180, 1281360, 1302716, 1361445, 1371280, 1452208, 1456985, 1576240, 1628395, 1748382, 1815260, 1954074, 2056920, 2178312, 2331176, 2364360, 2605432, 2722890, 2913970, 3256790, 3496764, 3630520, 3908148, 4113840, 4356624, 4370955, 4662352, 4728720, 4885185, 5210864, 5445780, 5536543, 5827940, 6513580, 6993528, 7261040, 7816296, 8741910, 9770370, 10891560, 11073086, 11655880, 13027160, 13987056, 15632592, 16609629, 17483820, 19540740, 21783120, 22146172, 23311760, 26054320, 27682715, 33219258, 34967640, 39081480, 44292344, 55365430, 66438516, 69935280, 78162960, 83048145, 88584688, 110730860, 132877032, 166096290, 221461720, 265754064, 332192580, 442923440, 664385160, 1328770320]

約数ペア:

[(1, 1328770320), (2, 664385160), (3, 442923440), (4, 332192580), (5, 265754064), (6, 221461720), (8, 166096290), (10, 132877032), (12, 110730860), (15, 88584688), (16, 83048145), (17, 78162960), (19, 69935280), (20, 66438516), (24, 55365430), (30, 44292344), (34, 39081480), (38, 34967640), (40, 33219258), (48, 27682715), (51, 26054320), (57, 23311760), (60, 22146172), (61, 21783120), (68, 19540740), (76, 17483820), (80, 16609629), (85, 15632592), (95, 13987056), (102, 13027160), (114, 11655880), (120, 11073086), (122, 10891560), (136, 9770370), (152, 8741910), (170, 7816296), (183, 7261040), (190, 6993528), (204, 6513580), (228, 5827940), (240, 5536543), (244, 5445780), (255, 5210864), (272, 4885185), (281, 4728720), (285, 4662352), (304, 4370955), (305, 4356624), (323, 4113840), (340, 3908148), (366, 3630520), (380, 3496764), (408, 3256790), (456, 2913970), (488, 2722890), (510, 2605432), (562, 2364360), (570, 2331176), (610, 2178312), (646, 2056920), (680, 1954074), (732, 1815260), (760, 1748382), (816, 1628395), (843, 1576240), (912, 1456985), (915, 1452208), (969, 1371280), (976, 1361445), (1020, 1302716), (1037, 1281360), (1124, 1182180), (1140, 1165588), (1159, 1146480), (1220, 1089156), (1292, 1028460), (1360, 977037), (1405, 945744), (1464, 907630), (1520, 874191), (1615, 822768), (1686, 788120), (1830, 726104), (1938, 685640), (2040, 651358), (2074, 640680), (2248, 591090), (2280, 582794), (2318, 573240), (2440, 544578), (2584, 514230), (2810, 472872), (2928, 453815), (3111, 427120), (3230, 411384), (3372, 394060), (3477, 382160), (3660, 363052), (3876, 342820), (4080, 325679), (4148, 320340), (4215, 315248), (4496, 295545), (4560, 291397), (4636, 286620), (4777, 278160), (4845, 274256), (4880, 272289), (5168, 257115), (5185, 256272), (5339, 248880), (5620, 236436), (5795, 229296), (6222, 213560), (6460, 205692), (6744, 197030), (6954, 191080), (7320, 181526), (7752, 171410), (8296, 160170), (8430, 157624), (9272, 143310), (9554, 139080), (9690, 137128), (10370, 128136), (10678, 124440), (11240, 118218), (11590, 114648), (12444, 106780), (12920, 102846), (13488, 98515), (13908, 95540), (14331, 92720), (14640, 90763), (15504, 85705), (15555, 85424), (16017, 82960), (16592, 80085), (16860, 78812), (17141, 77520), (17385, 76432), (18544, 71655), (19108, 69540), (19380, 68564), (19703, 67440), (20740, 64068), (21356, 62220), (22480, 59109), (23180, 57324), (23885, 55632), (24888, 53390), (25840, 51423), (26695, 49776), (27816, 47770), (28662, 46360), (31110, 42712), (32034, 41480), (33720, 39406), (34282, 38760), (34770, 38216)]