2981599040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:222

約数の個数: 336

約数和(自身を含む): 8756294400

約数和(自身を除く): 5774695360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 79, 80, 83, 98, 112, 116, 140, 145, 158, 160, 166, 196, 203, 224, 232, 245, 280, 290, 316, 320, 332, 392, 395, 406, 415, 448, 464, 490, 553, 560, 580, 581, 632, 664, 784, 790, 812, 830, 928, 980, 1015, 1106, 1120, 1160, 1162, 1264, 1328, 1421, 1568, 1580, 1624, 1660, 1856, 1960, 2030, 2212, 2240, 2291, 2320, 2324, 2407, 2528, 2656, 2765, 2842, 2905, 3136, 3160, 3248, 3320, 3871, 3920, 4060, 4067, 4424, 4582, 4640, 4648, 4814, 5056, 5312, 5530, 5684, 5810, 6320, 6496, 6557, 6640, 7105, 7742, 7840, 8120, 8134, 8848, 9164, 9280, 9296, 9628, 11060, 11368, 11455, 11620, 12035, 12640, 12992, 13114, 13280, 14210, 15484, 15680, 16037, 16240, 16268, 16849, 17696, 18328, 18592, 19256, 19355, 20335, 22120, 22736, 22910, 23240, 24070, 25280, 26228, 26560, 28420, 30968, 32074, 32480, 32536, 32785, 33698, 35392, 36656, 37184, 38512, 38710, 40670, 44240, 45472, 45820, 45899, 46480, 48140, 52456, 56840, 61936, 64148, 64960, 65072, 65570, 67396, 73312, 77024, 77420, 80185, 81340, 84245, 88480, 90944, 91640, 91798, 92960, 96280, 104912, 112259, 113680, 117943, 123872, 128296, 130144, 131140, 134792, 146624, 154048, 154840, 160370, 162680, 168490, 176960, 183280, 183596, 185920, 190153, 192560, 209824, 224518, 227360, 229495, 235886, 247744, 256592, 260288, 262280, 269584, 309680, 320740, 321293, 325360, 336980, 366560, 367192, 380306, 385120, 419648, 449036, 454720, 458990, 471772, 513184, 524560, 539168, 561295, 589715, 619360, 641480, 642586, 650720, 673960, 733120, 734384, 760612, 770240, 898072, 917980, 943544, 950765, 1026368, 1049120, 1078336, 1122590, 1179430, 1238720, 1282960, 1285172, 1301440, 1331071, 1347920, 1468768, 1521224, 1606465, 1796144, 1835960, 1887088, 1901530, 2098240, 2245180, 2358860, 2565920, 2570344, 2662142, 2695840, 2937536, 3042448, 3212930, 3592288, 3671920, 3774176, 3803060, 4490360, 4717720, 5131840, 5140688, 5324284, 5391680, 6084896, 6425860, 6655355, 7184576, 7343840, 7548352, 7606120, 8980720, 9317497, 9435440, 10281376, 10648568, 12169792, 12851720, 13310710, 14687680, 15212240, 17961440, 18634994, 18870880, 20562752, 21297136, 25703440, 26621420, 30424480, 35922880, 37269988, 37741760, 42594272, 46587485, 51406880, 53242840, 60848960, 74539976, 85188544, 93174970, 102813760, 106485680, 149079952, 186349940, 212971360, 298159904, 372699880, 425942720, 596319808, 745399760, 1490799520, 2981599040]

約数ペア:

[(1, 2981599040), (2, 1490799520), (4, 745399760), (5, 596319808), (7, 425942720), (8, 372699880), (10, 298159904), (14, 212971360), (16, 186349940), (20, 149079952), (28, 106485680), (29, 102813760), (32, 93174970), (35, 85188544), (40, 74539976), (49, 60848960), (56, 53242840), (58, 51406880), (64, 46587485), (70, 42594272), (79, 37741760), (80, 37269988), (83, 35922880), (98, 30424480), (112, 26621420), (116, 25703440), (140, 21297136), (145, 20562752), (158, 18870880), (160, 18634994), (166, 17961440), (196, 15212240), (203, 14687680), (224, 13310710), (232, 12851720), (245, 12169792), (280, 10648568), (290, 10281376), (316, 9435440), (320, 9317497), (332, 8980720), (392, 7606120), (395, 7548352), (406, 7343840), (415, 7184576), (448, 6655355), (464, 6425860), (490, 6084896), (553, 5391680), (560, 5324284), (580, 5140688), (581, 5131840), (632, 4717720), (664, 4490360), (784, 3803060), (790, 3774176), (812, 3671920), (830, 3592288), (928, 3212930), (980, 3042448), (1015, 2937536), (1106, 2695840), (1120, 2662142), (1160, 2570344), (1162, 2565920), (1264, 2358860), (1328, 2245180), (1421, 2098240), (1568, 1901530), (1580, 1887088), (1624, 1835960), (1660, 1796144), (1856, 1606465), (1960, 1521224), (2030, 1468768), (2212, 1347920), (2240, 1331071), (2291, 1301440), (2320, 1285172), (2324, 1282960), (2407, 1238720), (2528, 1179430), (2656, 1122590), (2765, 1078336), (2842, 1049120), (2905, 1026368), (3136, 950765), (3160, 943544), (3248, 917980), (3320, 898072), (3871, 770240), (3920, 760612), (4060, 734384), (4067, 733120), (4424, 673960), (4582, 650720), (4640, 642586), (4648, 641480), (4814, 619360), (5056, 589715), (5312, 561295), (5530, 539168), (5684, 524560), (5810, 513184), (6320, 471772), (6496, 458990), (6557, 454720), (6640, 449036), (7105, 419648), (7742, 385120), (7840, 380306), (8120, 367192), (8134, 366560), (8848, 336980), (9164, 325360), (9280, 321293), (9296, 320740), (9628, 309680), (11060, 269584), (11368, 262280), (11455, 260288), (11620, 256592), (12035, 247744), (12640, 235886), (12992, 229495), (13114, 227360), (13280, 224518), (14210, 209824), (15484, 192560), (15680, 190153), (16037, 185920), (16240, 183596), (16268, 183280), (16849, 176960), (17696, 168490), (18328, 162680), (18592, 160370), (19256, 154840), (19355, 154048), (20335, 146624), (22120, 134792), (22736, 131140), (22910, 130144), (23240, 128296), (24070, 123872), (25280, 117943), (26228, 113680), (26560, 112259), (28420, 104912), (30968, 96280), (32074, 92960), (32480, 91798), (32536, 91640), (32785, 90944), (33698, 88480), (35392, 84245), (36656, 81340), (37184, 80185), (38512, 77420), (38710, 77024), (40670, 73312), (44240, 67396), (45472, 65570), (45820, 65072), (45899, 64960), (46480, 64148), (48140, 61936), (52456, 56840)]