19946919720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:937

約数の個数: 512

約数和(自身を含む): 78240153600

約数和(自身を除く): 58293233880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 127, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 254, 260, 266, 273, 280, 285, 312, 364, 380, 381, 390, 399, 420, 455, 456, 494, 508, 520, 532, 546, 570, 635, 665, 728, 741, 757, 760, 762, 780, 798, 840, 889, 910, 988, 1016, 1064, 1092, 1140, 1235, 1270, 1330, 1365, 1482, 1514, 1524, 1560, 1596, 1651, 1729, 1778, 1820, 1905, 1976, 1995, 2184, 2271, 2280, 2413, 2470, 2540, 2660, 2667, 2730, 2964, 3028, 3048, 3192, 3302, 3458, 3556, 3640, 3705, 3785, 3810, 3990, 4445, 4542, 4826, 4940, 4953, 5080, 5187, 5299, 5320, 5334, 5460, 5928, 6056, 6604, 6916, 7112, 7239, 7410, 7570, 7620, 7980, 8255, 8645, 8890, 9084, 9652, 9841, 9880, 9906, 10374, 10598, 10668, 10920, 11355, 11557, 12065, 13208, 13335, 13832, 14383, 14478, 14820, 15140, 15240, 15897, 15960, 16510, 16891, 17290, 17780, 18168, 19304, 19682, 19812, 20748, 21196, 21336, 22710, 23114, 24130, 24765, 25935, 26495, 26670, 28766, 28956, 29523, 29640, 30280, 31369, 31794, 33020, 33782, 34580, 34671, 35560, 36195, 39364, 39624, 41496, 42392, 43149, 45420, 46228, 48260, 49205, 49530, 50673, 51870, 52990, 53340, 57532, 57785, 57912, 59046, 62738, 63588, 66040, 67564, 68887, 69160, 69342, 71915, 72390, 78728, 79485, 84455, 86298, 90840, 92456, 94107, 96139, 96520, 98410, 99060, 100681, 101346, 103740, 105980, 106680, 115064, 115570, 118092, 125476, 127176, 135128, 137774, 138684, 143830, 144780, 147615, 156845, 158970, 168910, 172596, 173355, 186979, 188214, 192278, 196820, 198120, 201362, 202692, 206661, 207480, 211960, 215745, 219583, 231140, 236184, 250952, 253365, 275548, 277368, 287660, 288417, 289560, 295230, 302043, 313690, 317940, 337820, 344435, 345192, 346710, 373958, 376428, 384556, 393640, 402724, 405384, 413322, 431490, 439166, 462280, 470535, 480695, 503405, 506730, 551096, 560937, 575320, 576834, 590460, 604086, 627380, 635880, 658749, 672973, 675640, 688870, 693420, 747916, 752856, 769112, 805448, 826644, 862980, 878332, 934895, 941070, 961390, 1006810, 1013460, 1033305, 1097915, 1121874, 1153668, 1180920, 1208172, 1249807, 1254760, 1308853, 1317498, 1345946, 1377740, 1386840, 1442085, 1495832, 1510215, 1653288, 1725960, 1756664, 1826641, 1869790, 1882140, 1922780, 2013620, 2018919, 2026920, 2066610, 2195830, 2243748, 2307336, 2416344, 2499614, 2617706, 2634996, 2691892, 2755480, 2804685, 2884170, 3020430, 3293745, 3364865, 3653282, 3739580, 3749421, 3764280, 3845560, 3926559, 4027240, 4037838, 4133220, 4391660, 4487496, 4999228, 5235412, 5269992, 5383784, 5479923, 5609370, 5768340, 6040860, 6249035, 6544265, 6587490, 6729730, 7306564, 7479160, 7498842, 7853118, 8075676, 8266440, 8748649, 8783320, 9133205, 9998456, 10094595, 10470824, 10959846, 11218740, 11536680, 12081720, 12498070, 12786487, 13088530, 13174980, 13459460, 14613128, 14997684, 15706236, 16151352, 17497298, 18266410, 18747105, 19632795, 20189190, 21919692, 22437480, 23746333, 24996140, 25572974, 26177060, 26245947, 26349960, 26918920, 27399615, 29995368, 31412472, 34994596, 36532820, 37494210, 38359461, 39265590, 40378380, 43743245, 43839384, 47492666, 49992280, 51145948, 52354120, 52491894, 54799230, 63932435, 69989192, 71238999, 73065640, 74988420, 76718922, 78531180, 80756760, 87486490, 94985332, 102291896, 104983788, 109598460, 118731665, 127864870, 131229735, 142477998, 149976840, 153437844, 157062360, 166224331, 174972980, 189970664, 191797305, 209967576, 219196920, 237463330, 255729740, 262459470, 284955996, 306875688, 332448662, 349945960, 356194995, 383594610, 474926660, 498672993, 511459480, 524918940, 569911992, 664897324, 712389990, 767189220, 831121655, 949853320, 997345986, 1049837880, 1329794648, 1424779980, 1534378440, 1662243310, 1994691972, 2493364965, 2849559960, 3324486620, 3989383944, 4986729930, 6648973240, 9973459860, 19946919720]

約数ペア:

[(1, 19946919720), (2, 9973459860), (3, 6648973240), (4, 4986729930), (5, 3989383944), (6, 3324486620), (7, 2849559960), (8, 2493364965), (10, 1994691972), (12, 1662243310), (13, 1534378440), (14, 1424779980), (15, 1329794648), (19, 1049837880), (20, 997345986), (21, 949853320), (24, 831121655), (26, 767189220), (28, 712389990), (30, 664897324), (35, 569911992), (38, 524918940), (39, 511459480), (40, 498672993), (42, 474926660), (52, 383594610), (56, 356194995), (57, 349945960), (60, 332448662), (65, 306875688), (70, 284955996), (76, 262459470), (78, 255729740), (84, 237463330), (91, 219196920), (95, 209967576), (104, 191797305), (105, 189970664), (114, 174972980), (120, 166224331), (127, 157062360), (130, 153437844), (133, 149976840), (140, 142477998), (152, 131229735), (156, 127864870), (168, 118731665), (182, 109598460), (190, 104983788), (195, 102291896), (210, 94985332), (228, 87486490), (247, 80756760), (254, 78531180), (260, 76718922), (266, 74988420), (273, 73065640), (280, 71238999), (285, 69989192), (312, 63932435), (364, 54799230), (380, 52491894), (381, 52354120), (390, 51145948), (399, 49992280), (420, 47492666), (455, 43839384), (456, 43743245), (494, 40378380), (508, 39265590), (520, 38359461), (532, 37494210), (546, 36532820), (570, 34994596), (635, 31412472), (665, 29995368), (728, 27399615), (741, 26918920), (757, 26349960), (760, 26245947), (762, 26177060), (780, 25572974), (798, 24996140), (840, 23746333), (889, 22437480), (910, 21919692), (988, 20189190), (1016, 19632795), (1064, 18747105), (1092, 18266410), (1140, 17497298), (1235, 16151352), (1270, 15706236), (1330, 14997684), (1365, 14613128), (1482, 13459460), (1514, 13174980), (1524, 13088530), (1560, 12786487), (1596, 12498070), (1651, 12081720), (1729, 11536680), (1778, 11218740), (1820, 10959846), (1905, 10470824), (1976, 10094595), (1995, 9998456), (2184, 9133205), (2271, 8783320), (2280, 8748649), (2413, 8266440), (2470, 8075676), (2540, 7853118), (2660, 7498842), (2667, 7479160), (2730, 7306564), (2964, 6729730), (3028, 6587490), (3048, 6544265), (3192, 6249035), (3302, 6040860), (3458, 5768340), (3556, 5609370), (3640, 5479923), (3705, 5383784), (3785, 5269992), (3810, 5235412), (3990, 4999228), (4445, 4487496), (4542, 4391660), (4826, 4133220), (4940, 4037838), (4953, 4027240), (5080, 3926559), (5187, 3845560), (5299, 3764280), (5320, 3749421), (5334, 3739580), (5460, 3653282), (5928, 3364865), (6056, 3293745), (6604, 3020430), (6916, 2884170), (7112, 2804685), (7239, 2755480), (7410, 2691892), (7570, 2634996), (7620, 2617706), (7980, 2499614), (8255, 2416344), (8645, 2307336), (8890, 2243748), (9084, 2195830), (9652, 2066610), (9841, 2026920), (9880, 2018919), (9906, 2013620), (10374, 1922780), (10598, 1882140), (10668, 1869790), (10920, 1826641), (11355, 1756664), (11557, 1725960), (12065, 1653288), (13208, 1510215), (13335, 1495832), (13832, 1442085), (14383, 1386840), (14478, 1377740), (14820, 1345946), (15140, 1317498), (15240, 1308853), (15897, 1254760), (15960, 1249807), (16510, 1208172), (16891, 1180920), (17290, 1153668), (17780, 1121874), (18168, 1097915), (19304, 1033305), (19682, 1013460), (19812, 1006810), (20748, 961390), (21196, 941070), (21336, 934895), (22710, 878332), (23114, 862980), (24130, 826644), (24765, 805448), (25935, 769112), (26495, 752856), (26670, 747916), (28766, 693420), (28956, 688870), (29523, 675640), (29640, 672973), (30280, 658749), (31369, 635880), (31794, 627380), (33020, 604086), (33782, 590460), (34580, 576834), (34671, 575320), (35560, 560937), (36195, 551096), (39364, 506730), (39624, 503405), (41496, 480695), (42392, 470535), (43149, 462280), (45420, 439166), (46228, 431490), (48260, 413322), (49205, 405384), (49530, 402724), (50673, 393640), (51870, 384556), (52990, 376428), (53340, 373958), (57532, 346710), (57785, 345192), (57912, 344435), (59046, 337820), (62738, 317940), (63588, 313690), (66040, 302043), (67564, 295230), (68887, 289560), (69160, 288417), (69342, 287660), (71915, 277368), (72390, 275548), (78728, 253365), (79485, 250952), (84455, 236184), (86298, 231140), (90840, 219583), (92456, 215745), (94107, 211960), (96139, 207480), (96520, 206661), (98410, 202692), (99060, 201362), (100681, 198120), (101346, 196820), (103740, 192278), (105980, 188214), (106680, 186979), (115064, 173355), (115570, 172596), (118092, 168910), (125476, 158970), (127176, 156845), (135128, 147615), (137774, 144780), (138684, 143830)]