2984720640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3719}}^1$

素因数の和:3773

約数の個数: 288

約数和(自身を含む): 10949299200

約数和(自身を除く): 7964578560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 256, 264, 285, 304, 320, 330, 352, 380, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 760, 768, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1280, 1320, 1408, 1520, 1672, 1760, 1824, 1920, 2090, 2112, 2280, 2432, 2508, 2640, 2816, 3040, 3135, 3344, 3520, 3648, 3719, 3840, 4180, 4224, 4560, 4864, 5016, 5280, 6080, 6270, 6688, 7040, 7296, 7438, 8360, 8448, 9120, 10032, 10560, 11157, 12160, 12540, 13376, 14080, 14592, 14876, 16720, 18240, 18595, 20064, 21120, 22314, 24320, 25080, 26752, 29752, 33440, 36480, 37190, 40128, 40909, 42240, 44628, 50160, 53504, 55785, 59504, 66880, 70661, 72960, 74380, 80256, 81818, 89256, 100320, 111570, 119008, 122727, 133760, 141322, 148760, 160512, 163636, 178512, 200640, 204545, 211983, 223140, 238016, 245454, 267520, 282644, 297520, 327272, 353305, 357024, 401280, 409090, 423966, 446280, 476032, 490908, 565288, 595040, 613635, 654544, 706610, 714048, 777271, 802560, 818180, 847932, 892560, 952064, 981816, 1059915, 1130576, 1190080, 1227270, 1309088, 1413220, 1428096, 1554542, 1636360, 1695864, 1785120, 1963632, 2119830, 2261152, 2331813, 2380160, 2454540, 2618176, 2826440, 2856192, 3109084, 3272720, 3391728, 3570240, 3886355, 3927264, 4239660, 4522304, 4663626, 4760320, 4909080, 5236352, 5652880, 6218168, 6545440, 6783456, 7140480, 7772710, 7854528, 8479320, 9044608, 9327252, 9818160, 10472704, 11305760, 11659065, 12436336, 13090880, 13566912, 14280960, 15545420, 15709056, 16958640, 18089216, 18654504, 19636320, 22611520, 23318130, 24872672, 26181760, 27133824, 31090840, 31418112, 33917280, 37309008, 39272640, 45223040, 46636260, 49745344, 52363520, 54267648, 62181680, 67834560, 74618016, 78545280, 90446080, 93272520, 99490688, 124363360, 135669120, 149236032, 157090560, 186545040, 198981376, 248726720, 271338240, 298472064, 373090080, 497453440, 596944128, 746180160, 994906880, 1492360320, 2984720640]

約数ペア:

[(1, 2984720640), (2, 1492360320), (3, 994906880), (4, 746180160), (5, 596944128), (6, 497453440), (8, 373090080), (10, 298472064), (11, 271338240), (12, 248726720), (15, 198981376), (16, 186545040), (19, 157090560), (20, 149236032), (22, 135669120), (24, 124363360), (30, 99490688), (32, 93272520), (33, 90446080), (38, 78545280), (40, 74618016), (44, 67834560), (48, 62181680), (55, 54267648), (57, 52363520), (60, 49745344), (64, 46636260), (66, 45223040), (76, 39272640), (80, 37309008), (88, 33917280), (95, 31418112), (96, 31090840), (110, 27133824), (114, 26181760), (120, 24872672), (128, 23318130), (132, 22611520), (152, 19636320), (160, 18654504), (165, 18089216), (176, 16958640), (190, 15709056), (192, 15545420), (209, 14280960), (220, 13566912), (228, 13090880), (240, 12436336), (256, 11659065), (264, 11305760), (285, 10472704), (304, 9818160), (320, 9327252), (330, 9044608), (352, 8479320), (380, 7854528), (384, 7772710), (418, 7140480), (440, 6783456), (456, 6545440), (480, 6218168), (528, 5652880), (570, 5236352), (608, 4909080), (627, 4760320), (640, 4663626), (660, 4522304), (704, 4239660), (760, 3927264), (768, 3886355), (836, 3570240), (880, 3391728), (912, 3272720), (960, 3109084), (1045, 2856192), (1056, 2826440), (1140, 2618176), (1216, 2454540), (1254, 2380160), (1280, 2331813), (1320, 2261152), (1408, 2119830), (1520, 1963632), (1672, 1785120), (1760, 1695864), (1824, 1636360), (1920, 1554542), (2090, 1428096), (2112, 1413220), (2280, 1309088), (2432, 1227270), (2508, 1190080), (2640, 1130576), (2816, 1059915), (3040, 981816), (3135, 952064), (3344, 892560), (3520, 847932), (3648, 818180), (3719, 802560), (3840, 777271), (4180, 714048), (4224, 706610), (4560, 654544), (4864, 613635), (5016, 595040), (5280, 565288), (6080, 490908), (6270, 476032), (6688, 446280), (7040, 423966), (7296, 409090), (7438, 401280), (8360, 357024), (8448, 353305), (9120, 327272), (10032, 297520), (10560, 282644), (11157, 267520), (12160, 245454), (12540, 238016), (13376, 223140), (14080, 211983), (14592, 204545), (14876, 200640), (16720, 178512), (18240, 163636), (18595, 160512), (20064, 148760), (21120, 141322), (22314, 133760), (24320, 122727), (25080, 119008), (26752, 111570), (29752, 100320), (33440, 89256), (36480, 81818), (37190, 80256), (40128, 74380), (40909, 72960), (42240, 70661), (44628, 66880), (50160, 59504), (53504, 55785)]