16205018430720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31729751}}^1$

素因数の和:31729801

約数の個数: 288

約数和(自身を含む): 62261388564480

約数和(自身を除く): 46056370133760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5320, 5376, 6080, 6384, 6720, 7296, 7980, 8512, 8960, 9120, 10640, 12160, 12768, 13440, 14592, 15960, 17024, 18240, 21280, 24320, 25536, 26880, 31920, 34048, 36480, 42560, 51072, 63840, 72960, 85120, 102144, 127680, 170240, 255360, 510720, 31729751, 63459502, 95189253, 126919004, 158648755, 190378506, 222108257, 253838008, 317297510, 380757012, 444216514, 475946265, 507676016, 602865269, 634595020, 666324771, 761514024, 888433028, 951892530, 1015352032, 1110541285, 1205730538, 1269190040, 1332649542, 1523028048, 1776866056, 1808595807, 1903785060, 2030704064, 2221082570, 2411461076, 2538380080, 2665299084, 3014326345, 3046056096, 3331623855, 3553732112, 3617191614, 3807570120, 4061408128, 4220056883, 4442165140, 4822922152, 5076760160, 5330598168, 6028652690, 6092112192, 6663247710, 7107464224, 7234383228, 7615140240, 8122816256, 8440113766, 8884330280, 9042979035, 9645844304, 10153520320, 10661196336, 12057305380, 12184224384, 12660170649, 13326495420, 14214928448, 14468766456, 15230280480, 16880227532, 17768660560, 18085958070, 19291688608, 20307040640, 21100284415, 21322392672, 24114610760, 24368448768, 25320341298, 26652990840, 28429856896, 28937532912, 30460560960, 33760455064, 35537321120, 36171916140, 38583377216, 40614081280, 42200568830, 42644785344, 48229221520, 50640682596, 53305981680, 56859713792, 57875065824, 60921121920, 63300853245, 67520910128, 71074642240, 72343832280, 77166754432, 84401137660, 85289570688, 96458443040, 101281365192, 106611963360, 115750131648, 121842243840, 126601706490, 135041820256, 142149284480, 144687664560, 154333508864, 168802275320, 170579141376, 192916886080, 202562730384, 213223926720, 231500263296, 253203412980, 270083640512, 284298568960, 289375329120, 337604550640, 385833772160, 405125460768, 426447853440, 463000526592, 506406825960, 540167281024, 578750658240, 675209101280, 771667544320, 810250921536, 852895706880, 1012813651920, 1080334562048, 1157501316480, 1350418202560, 1620501843072, 2025627303840, 2315002632960, 2700836405120, 3241003686144, 4051254607680, 5401672810240, 8102509215360, 16205018430720]

約数ペア:

[(1, 16205018430720), (2, 8102509215360), (3, 5401672810240), (4, 4051254607680), (5, 3241003686144), (6, 2700836405120), (7, 2315002632960), (8, 2025627303840), (10, 1620501843072), (12, 1350418202560), (14, 1157501316480), (15, 1080334562048), (16, 1012813651920), (19, 852895706880), (20, 810250921536), (21, 771667544320), (24, 675209101280), (28, 578750658240), (30, 540167281024), (32, 506406825960), (35, 463000526592), (38, 426447853440), (40, 405125460768), (42, 385833772160), (48, 337604550640), (56, 289375329120), (57, 284298568960), (60, 270083640512), (64, 253203412980), (70, 231500263296), (76, 213223926720), (80, 202562730384), (84, 192916886080), (95, 170579141376), (96, 168802275320), (105, 154333508864), (112, 144687664560), (114, 142149284480), (120, 135041820256), (128, 126601706490), (133, 121842243840), (140, 115750131648), (152, 106611963360), (160, 101281365192), (168, 96458443040), (190, 85289570688), (192, 84401137660), (210, 77166754432), (224, 72343832280), (228, 71074642240), (240, 67520910128), (256, 63300853245), (266, 60921121920), (280, 57875065824), (285, 56859713792), (304, 53305981680), (320, 50640682596), (336, 48229221520), (380, 42644785344), (384, 42200568830), (399, 40614081280), (420, 38583377216), (448, 36171916140), (456, 35537321120), (480, 33760455064), (532, 30460560960), (560, 28937532912), (570, 28429856896), (608, 26652990840), (640, 25320341298), (665, 24368448768), (672, 24114610760), (760, 21322392672), (768, 21100284415), (798, 20307040640), (840, 19291688608), (896, 18085958070), (912, 17768660560), (960, 16880227532), (1064, 15230280480), (1120, 14468766456), (1140, 14214928448), (1216, 13326495420), (1280, 12660170649), (1330, 12184224384), (1344, 12057305380), (1520, 10661196336), (1596, 10153520320), (1680, 9645844304), (1792, 9042979035), (1824, 8884330280), (1920, 8440113766), (1995, 8122816256), (2128, 7615140240), (2240, 7234383228), (2280, 7107464224), (2432, 6663247710), (2660, 6092112192), (2688, 6028652690), (3040, 5330598168), (3192, 5076760160), (3360, 4822922152), (3648, 4442165140), (3840, 4220056883), (3990, 4061408128), (4256, 3807570120), (4480, 3617191614), (4560, 3553732112), (4864, 3331623855), (5320, 3046056096), (5376, 3014326345), (6080, 2665299084), (6384, 2538380080), (6720, 2411461076), (7296, 2221082570), (7980, 2030704064), (8512, 1903785060), (8960, 1808595807), (9120, 1776866056), (10640, 1523028048), (12160, 1332649542), (12768, 1269190040), (13440, 1205730538), (14592, 1110541285), (15960, 1015352032), (17024, 951892530), (18240, 888433028), (21280, 761514024), (24320, 666324771), (25536, 634595020), (26880, 602865269), (31920, 507676016), (34048, 475946265), (36480, 444216514), (42560, 380757012), (51072, 317297510), (63840, 253838008), (72960, 222108257), (85120, 190378506), (102144, 158648755), (127680, 126919004), (170240, 95189253), (255360, 63459502), (510720, 31729751)]