1019508840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 384

約数和(自身を含む): 4043520000

約数和(自身を除く): 3024011160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 107, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 199, 210, 214, 228, 252, 266, 280, 285, 315, 321, 342, 360, 380, 398, 399, 420, 428, 456, 504, 532, 535, 570, 597, 630, 642, 665, 684, 749, 760, 796, 798, 840, 855, 856, 963, 995, 1064, 1070, 1140, 1194, 1197, 1260, 1284, 1330, 1368, 1393, 1498, 1592, 1596, 1605, 1710, 1791, 1926, 1990, 1995, 2033, 2140, 2247, 2280, 2388, 2394, 2520, 2568, 2660, 2786, 2985, 2996, 3192, 3210, 3420, 3582, 3745, 3781, 3852, 3980, 3990, 4066, 4179, 4280, 4494, 4776, 4788, 4815, 5320, 5572, 5970, 5985, 5992, 6099, 6420, 6741, 6840, 6965, 7164, 7490, 7562, 7704, 7960, 7980, 8132, 8358, 8955, 8988, 9576, 9630, 10165, 11144, 11235, 11343, 11940, 11970, 12198, 12537, 12840, 13482, 13930, 14231, 14328, 14980, 15124, 15960, 16264, 16716, 17910, 17976, 18297, 18905, 19260, 20330, 20895, 21293, 22470, 22686, 23880, 23940, 24396, 25074, 26467, 26964, 27860, 28462, 29960, 30248, 30495, 33432, 33705, 34029, 35820, 36594, 37810, 38520, 40660, 41790, 42586, 42693, 44940, 45372, 47880, 48792, 50148, 52934, 53928, 55720, 56715, 56924, 60990, 62685, 63879, 67410, 68058, 71155, 71640, 73188, 75620, 79401, 81320, 83580, 85172, 85386, 89880, 90744, 91485, 100296, 105868, 106465, 113430, 113848, 121980, 125370, 127758, 128079, 132335, 134820, 136116, 142310, 146376, 149051, 151240, 158802, 167160, 170145, 170344, 170772, 182970, 191637, 211736, 212930, 213465, 226860, 238203, 243960, 250740, 255516, 256158, 264670, 269640, 272232, 284620, 298102, 317604, 319395, 340290, 341544, 365940, 383274, 397005, 404567, 425860, 426930, 447153, 453720, 476406, 501480, 511032, 512316, 529340, 569240, 596204, 635208, 638790, 640395, 680580, 731880, 745255, 766548, 794010, 809134, 851720, 853860, 894306, 952812, 958185, 1024632, 1058680, 1191015, 1192408, 1213701, 1277580, 1280790, 1341459, 1361160, 1490510, 1533096, 1588020, 1618268, 1707720, 1788612, 1905624, 1916370, 2022835, 2235765, 2382030, 2427402, 2555160, 2561580, 2682918, 2831969, 2981020, 3176040, 3236536, 3577224, 3641103, 3832740, 4045670, 4471530, 4764060, 4854804, 5123160, 5365836, 5663938, 5962040, 6068505, 6707295, 7282206, 7665480, 8091340, 8495907, 8943060, 9528120, 9709608, 10731672, 11327876, 12137010, 13414590, 14159845, 14564412, 16182680, 16991814, 17886120, 18205515, 22655752, 24274020, 25487721, 26829180, 28319690, 29128824, 33983628, 36411030, 42479535, 48548040, 50975442, 53658360, 56639380, 67967256, 72822060, 84959070, 101950884, 113278760, 127438605, 145644120, 169918140, 203901768, 254877210, 339836280, 509754420, 1019508840]

約数ペア:

[(1, 1019508840), (2, 509754420), (3, 339836280), (4, 254877210), (5, 203901768), (6, 169918140), (7, 145644120), (8, 127438605), (9, 113278760), (10, 101950884), (12, 84959070), (14, 72822060), (15, 67967256), (18, 56639380), (19, 53658360), (20, 50975442), (21, 48548040), (24, 42479535), (28, 36411030), (30, 33983628), (35, 29128824), (36, 28319690), (38, 26829180), (40, 25487721), (42, 24274020), (45, 22655752), (56, 18205515), (57, 17886120), (60, 16991814), (63, 16182680), (70, 14564412), (72, 14159845), (76, 13414590), (84, 12137010), (90, 11327876), (95, 10731672), (105, 9709608), (107, 9528120), (114, 8943060), (120, 8495907), (126, 8091340), (133, 7665480), (140, 7282206), (152, 6707295), (168, 6068505), (171, 5962040), (180, 5663938), (190, 5365836), (199, 5123160), (210, 4854804), (214, 4764060), (228, 4471530), (252, 4045670), (266, 3832740), (280, 3641103), (285, 3577224), (315, 3236536), (321, 3176040), (342, 2981020), (360, 2831969), (380, 2682918), (398, 2561580), (399, 2555160), (420, 2427402), (428, 2382030), (456, 2235765), (504, 2022835), (532, 1916370), (535, 1905624), (570, 1788612), (597, 1707720), (630, 1618268), (642, 1588020), (665, 1533096), (684, 1490510), (749, 1361160), (760, 1341459), (796, 1280790), (798, 1277580), (840, 1213701), (855, 1192408), (856, 1191015), (963, 1058680), (995, 1024632), (1064, 958185), (1070, 952812), (1140, 894306), (1194, 853860), (1197, 851720), (1260, 809134), (1284, 794010), (1330, 766548), (1368, 745255), (1393, 731880), (1498, 680580), (1592, 640395), (1596, 638790), (1605, 635208), (1710, 596204), (1791, 569240), (1926, 529340), (1990, 512316), (1995, 511032), (2033, 501480), (2140, 476406), (2247, 453720), (2280, 447153), (2388, 426930), (2394, 425860), (2520, 404567), (2568, 397005), (2660, 383274), (2786, 365940), (2985, 341544), (2996, 340290), (3192, 319395), (3210, 317604), (3420, 298102), (3582, 284620), (3745, 272232), (3781, 269640), (3852, 264670), (3980, 256158), (3990, 255516), (4066, 250740), (4179, 243960), (4280, 238203), (4494, 226860), (4776, 213465), (4788, 212930), (4815, 211736), (5320, 191637), (5572, 182970), (5970, 170772), (5985, 170344), (5992, 170145), (6099, 167160), (6420, 158802), (6741, 151240), (6840, 149051), (6965, 146376), (7164, 142310), (7490, 136116), (7562, 134820), (7704, 132335), (7960, 128079), (7980, 127758), (8132, 125370), (8358, 121980), (8955, 113848), (8988, 113430), (9576, 106465), (9630, 105868), (10165, 100296), (11144, 91485), (11235, 90744), (11343, 89880), (11940, 85386), (11970, 85172), (12198, 83580), (12537, 81320), (12840, 79401), (13482, 75620), (13930, 73188), (14231, 71640), (14328, 71155), (14980, 68058), (15124, 67410), (15960, 63879), (16264, 62685), (16716, 60990), (17910, 56924), (17976, 56715), (18297, 55720), (18905, 53928), (19260, 52934), (20330, 50148), (20895, 48792), (21293, 47880), (22470, 45372), (22686, 44940), (23880, 42693), (23940, 42586), (24396, 41790), (25074, 40660), (26467, 38520), (26964, 37810), (27860, 36594), (28462, 35820), (29960, 34029), (30248, 33705), (30495, 33432)]