2380821020480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1\times {\mathrm{12647}}^1$

素因数の和:15413

約数の個数: 224

約数和(自身を含む): 6691238019072

約数和(自身を除く): 4310416998592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 2711, 3472, 4340, 4960, 5422, 6944, 8680, 9920, 10844, 12647, 13555, 13888, 17360, 18977, 21688, 25294, 27110, 34720, 37954, 43376, 50588, 54220, 63235, 69440, 75908, 84041, 86752, 88529, 94885, 101176, 108440, 126470, 151816, 168082, 173504, 177058, 189770, 202352, 216880, 252940, 303632, 336164, 354116, 379540, 392057, 404704, 420205, 433760, 442645, 505880, 588287, 607264, 672328, 708232, 759080, 784114, 809408, 840410, 867520, 885290, 1011760, 1176574, 1214528, 1344656, 1416464, 1518160, 1568228, 1680820, 1770580, 1960285, 2023520, 2353148, 2689312, 2744399, 2832928, 2941435, 3036320, 3136456, 3361640, 3541160, 3920570, 4047040, 4706296, 5378624, 5488798, 5665856, 5882870, 6072640, 6272912, 6723280, 7082320, 7841140, 9412592, 10977596, 11765740, 12545824, 13446560, 13721995, 14164640, 15682280, 18825184, 21955192, 23531480, 25091648, 26893120, 27443990, 28329280, 31364560, 34286017, 37650368, 43910384, 47062960, 54887980, 62729120, 68572034, 87820768, 94125920, 109775960, 125458240, 137144068, 171430085, 175641536, 188251840, 219551920, 240002119, 274288136, 342860170, 439103840, 480004238, 548576272, 685720340, 878207680, 960008476, 1062866527, 1097152544, 1200010595, 1371440680, 1920016952, 2125733054, 2194305088, 2400021190, 2742881360, 3840033904, 4251466108, 4800042380, 5314332635, 5485762720, 7440065689, 7680067808, 8502932216, 9600084760, 10628665270, 10971525440, 14880131378, 15360135616, 17005864432, 19200169520, 21257330540, 29760262756, 34011728864, 37200328445, 38400339040, 42514661080, 59520525512, 68023457728, 74400656890, 76800678080, 85029322160, 119041051024, 148801313780, 170058644320, 238082102048, 297602627560, 340117288640, 476164204096, 595205255120, 1190410510240, 2380821020480]

約数ペア:

[(1, 2380821020480), (2, 1190410510240), (4, 595205255120), (5, 476164204096), (7, 340117288640), (8, 297602627560), (10, 238082102048), (14, 170058644320), (16, 148801313780), (20, 119041051024), (28, 85029322160), (31, 76800678080), (32, 74400656890), (35, 68023457728), (40, 59520525512), (56, 42514661080), (62, 38400339040), (64, 37200328445), (70, 34011728864), (80, 29760262756), (112, 21257330540), (124, 19200169520), (140, 17005864432), (155, 15360135616), (160, 14880131378), (217, 10971525440), (224, 10628665270), (248, 9600084760), (280, 8502932216), (310, 7680067808), (320, 7440065689), (434, 5485762720), (448, 5314332635), (496, 4800042380), (560, 4251466108), (620, 3840033904), (868, 2742881360), (992, 2400021190), (1085, 2194305088), (1120, 2125733054), (1240, 1920016952), (1736, 1371440680), (1984, 1200010595), (2170, 1097152544), (2240, 1062866527), (2480, 960008476), (2711, 878207680), (3472, 685720340), (4340, 548576272), (4960, 480004238), (5422, 439103840), (6944, 342860170), (8680, 274288136), (9920, 240002119), (10844, 219551920), (12647, 188251840), (13555, 175641536), (13888, 171430085), (17360, 137144068), (18977, 125458240), (21688, 109775960), (25294, 94125920), (27110, 87820768), (34720, 68572034), (37954, 62729120), (43376, 54887980), (50588, 47062960), (54220, 43910384), (63235, 37650368), (69440, 34286017), (75908, 31364560), (84041, 28329280), (86752, 27443990), (88529, 26893120), (94885, 25091648), (101176, 23531480), (108440, 21955192), (126470, 18825184), (151816, 15682280), (168082, 14164640), (173504, 13721995), (177058, 13446560), (189770, 12545824), (202352, 11765740), (216880, 10977596), (252940, 9412592), (303632, 7841140), (336164, 7082320), (354116, 6723280), (379540, 6272912), (392057, 6072640), (404704, 5882870), (420205, 5665856), (433760, 5488798), (442645, 5378624), (505880, 4706296), (588287, 4047040), (607264, 3920570), (672328, 3541160), (708232, 3361640), (759080, 3136456), (784114, 3036320), (809408, 2941435), (840410, 2832928), (867520, 2744399), (885290, 2689312), (1011760, 2353148), (1176574, 2023520), (1214528, 1960285), (1344656, 1770580), (1416464, 1680820), (1518160, 1568228)]