19418139840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5693}}^1$

素因数の和:5760

約数の個数: 448

約数和(自身を含む): 74974947840

約数和(自身を除く): 55556808000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 32, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 64, 66, 68, 76, 80, 85, 88, 95, 96, 102, 110, 114, 120, 132, 136, 152, 160, 165, 170, 176, 187, 190, 192, 204, 209, 220, 228, 240, 255, 264, 272, 285, 304, 320, 323, 330, 340, 352, 374, 380, 408, 418, 440, 456, 480, 510, 528, 544, 561, 570, 608, 627, 646, 660, 680, 704, 748, 760, 816, 836, 880, 912, 935, 960, 969, 1020, 1045, 1056, 1088, 1122, 1140, 1216, 1254, 1292, 1320, 1360, 1496, 1520, 1615, 1632, 1672, 1760, 1824, 1870, 1938, 2040, 2090, 2112, 2244, 2280, 2508, 2584, 2640, 2720, 2805, 2992, 3040, 3135, 3230, 3264, 3344, 3520, 3553, 3648, 3740, 3876, 4080, 4180, 4488, 4560, 4845, 5016, 5168, 5280, 5440, 5610, 5693, 5984, 6080, 6270, 6460, 6688, 7106, 7480, 7752, 8160, 8360, 8976, 9120, 9690, 10032, 10336, 10560, 10659, 11220, 11386, 11968, 12540, 12920, 13376, 14212, 14960, 15504, 16320, 16720, 17079, 17765, 17952, 18240, 19380, 20064, 20672, 21318, 22440, 22772, 25080, 25840, 28424, 28465, 29920, 31008, 33440, 34158, 35530, 35904, 38760, 40128, 42636, 44880, 45544, 50160, 51680, 53295, 56848, 56930, 59840, 62016, 62623, 66880, 68316, 71060, 77520, 85272, 85395, 89760, 91088, 96781, 100320, 103360, 106590, 108167, 113696, 113860, 125246, 136632, 142120, 155040, 170544, 170790, 179520, 182176, 187869, 193562, 200640, 213180, 216334, 227392, 227720, 250492, 273264, 284240, 290343, 310080, 313115, 324501, 341088, 341580, 364352, 375738, 387124, 426360, 432668, 455440, 483905, 500984, 540835, 546528, 568480, 580686, 626230, 649002, 682176, 683160, 751476, 774248, 852720, 865336, 910880, 939345, 967810, 1001968, 1064591, 1081670, 1093056, 1136960, 1161372, 1189837, 1252460, 1298004, 1366320, 1451715, 1502952, 1548496, 1622505, 1705440, 1730672, 1821760, 1838839, 1878690, 1935620, 2003936, 2129182, 2163340, 2322744, 2379674, 2504920, 2596008, 2732640, 2903430, 3005904, 3096992, 3193773, 3245010, 3410880, 3461344, 3569511, 3677678, 3757380, 3871240, 4007872, 4258364, 4326680, 4645488, 4759348, 5009840, 5192016, 5322955, 5465280, 5516517, 5806860, 5949185, 6011808, 6193984, 6387546, 6490020, 6922688, 7139022, 7355356, 7514760, 7742480, 8516728, 8653360, 9194195, 9290976, 9518696, 10019680, 10384032, 10645910, 11033034, 11613720, 11898370, 12023616, 12775092, 12980040, 14278044, 14710712, 15029520, 15484960, 15968865, 17033456, 17306720, 17847555, 18388390, 18581952, 19037392, 20039360, 20227229, 20768064, 21291820, 22066068, 23227440, 23796740, 25550184, 25960080, 27582585, 28556088, 29421424, 30059040, 30969920, 31937730, 34066912, 34613440, 35695110, 36776780, 38074784, 40454458, 42583640, 44132136, 46454880, 47593480, 51100368, 51920160, 55165170, 57112176, 58842848, 60118080, 60681687, 63875460, 68133824, 71390220, 73553560, 76149568, 80908916, 85167280, 88264272, 92909760, 95186960, 101136145, 102200736, 103840320, 110330340, 114224352, 117685696, 121363374, 127750920, 142780440, 147107120, 161817832, 170334560, 176528544, 190373920, 202272290, 204401472, 220660680, 228448704, 242726748, 255501840, 285560880, 294214240, 303408435, 323635664, 340669120, 353057088, 380747840, 404544580, 441321360, 485453496, 511003680, 571121760, 588428480, 606816870, 647271328, 809089160, 882642720, 970906992, 1022007360, 1142243520, 1213633740, 1294542656, 1618178320, 1765285440, 1941813984, 2427267480, 3236356640, 3883627968, 4854534960, 6472713280, 9709069920, 19418139840]

約数ペア:

[(1, 19418139840), (2, 9709069920), (3, 6472713280), (4, 4854534960), (5, 3883627968), (6, 3236356640), (8, 2427267480), (10, 1941813984), (11, 1765285440), (12, 1618178320), (15, 1294542656), (16, 1213633740), (17, 1142243520), (19, 1022007360), (20, 970906992), (22, 882642720), (24, 809089160), (30, 647271328), (32, 606816870), (33, 588428480), (34, 571121760), (38, 511003680), (40, 485453496), (44, 441321360), (48, 404544580), (51, 380747840), (55, 353057088), (57, 340669120), (60, 323635664), (64, 303408435), (66, 294214240), (68, 285560880), (76, 255501840), (80, 242726748), (85, 228448704), (88, 220660680), (95, 204401472), (96, 202272290), (102, 190373920), (110, 176528544), (114, 170334560), (120, 161817832), (132, 147107120), (136, 142780440), (152, 127750920), (160, 121363374), (165, 117685696), (170, 114224352), (176, 110330340), (187, 103840320), (190, 102200736), (192, 101136145), (204, 95186960), (209, 92909760), (220, 88264272), (228, 85167280), (240, 80908916), (255, 76149568), (264, 73553560), (272, 71390220), (285, 68133824), (304, 63875460), (320, 60681687), (323, 60118080), (330, 58842848), (340, 57112176), (352, 55165170), (374, 51920160), (380, 51100368), (408, 47593480), (418, 46454880), (440, 44132136), (456, 42583640), (480, 40454458), (510, 38074784), (528, 36776780), (544, 35695110), (561, 34613440), (570, 34066912), (608, 31937730), (627, 30969920), (646, 30059040), (660, 29421424), (680, 28556088), (704, 27582585), (748, 25960080), (760, 25550184), (816, 23796740), (836, 23227440), (880, 22066068), (912, 21291820), (935, 20768064), (960, 20227229), (969, 20039360), (1020, 19037392), (1045, 18581952), (1056, 18388390), (1088, 17847555), (1122, 17306720), (1140, 17033456), (1216, 15968865), (1254, 15484960), (1292, 15029520), (1320, 14710712), (1360, 14278044), (1496, 12980040), (1520, 12775092), (1615, 12023616), (1632, 11898370), (1672, 11613720), (1760, 11033034), (1824, 10645910), (1870, 10384032), (1938, 10019680), (2040, 9518696), (2090, 9290976), (2112, 9194195), (2244, 8653360), (2280, 8516728), (2508, 7742480), (2584, 7514760), (2640, 7355356), (2720, 7139022), (2805, 6922688), (2992, 6490020), (3040, 6387546), (3135, 6193984), (3230, 6011808), (3264, 5949185), (3344, 5806860), (3520, 5516517), (3553, 5465280), (3648, 5322955), (3740, 5192016), (3876, 5009840), (4080, 4759348), (4180, 4645488), (4488, 4326680), (4560, 4258364), (4845, 4007872), (5016, 3871240), (5168, 3757380), (5280, 3677678), (5440, 3569511), (5610, 3461344), (5693, 3410880), (5984, 3245010), (6080, 3193773), (6270, 3096992), (6460, 3005904), (6688, 2903430), (7106, 2732640), (7480, 2596008), (7752, 2504920), (8160, 2379674), (8360, 2322744), (8976, 2163340), (9120, 2129182), (9690, 2003936), (10032, 1935620), (10336, 1878690), (10560, 1838839), (10659, 1821760), (11220, 1730672), (11386, 1705440), (11968, 1622505), (12540, 1548496), (12920, 1502952), (13376, 1451715), (14212, 1366320), (14960, 1298004), (15504, 1252460), (16320, 1189837), (16720, 1161372), (17079, 1136960), (17765, 1093056), (17952, 1081670), (18240, 1064591), (19380, 1001968), (20064, 967810), (20672, 939345), (21318, 910880), (22440, 865336), (22772, 852720), (25080, 774248), (25840, 751476), (28424, 683160), (28465, 682176), (29920, 649002), (31008, 626230), (33440, 580686), (34158, 568480), (35530, 546528), (35904, 540835), (38760, 500984), (40128, 483905), (42636, 455440), (44880, 432668), (45544, 426360), (50160, 387124), (51680, 375738), (53295, 364352), (56848, 341580), (56930, 341088), (59840, 324501), (62016, 313115), (62623, 310080), (66880, 290343), (68316, 284240), (71060, 273264), (77520, 250492), (85272, 227720), (85395, 227392), (89760, 216334), (91088, 213180), (96781, 200640), (100320, 193562), (103360, 187869), (106590, 182176), (108167, 179520), (113696, 170790), (113860, 170544), (125246, 155040), (136632, 142120)]