19008957240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1531}}^1$

素因数の和:1947

約数の個数: 384

約数和(自身を含む): 76286246400

約数和(自身を除く): 57277289160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 379, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 758, 780, 819, 840, 910, 936, 1092, 1137, 1170, 1260, 1365, 1516, 1531, 1560, 1638, 1820, 1895, 2184, 2274, 2340, 2520, 2653, 2730, 3032, 3062, 3276, 3411, 3640, 3790, 4095, 4548, 4593, 4680, 4927, 5306, 5460, 5685, 6124, 6552, 6822, 7580, 7655, 7959, 8190, 9096, 9186, 9854, 10612, 10717, 10920, 11370, 12248, 13265, 13644, 13779, 14781, 15160, 15310, 15918, 16380, 17055, 18372, 19708, 19903, 21224, 21434, 22740, 22965, 23877, 24635, 26530, 27288, 27558, 29562, 30620, 31836, 32151, 32760, 34110, 34489, 36744, 39416, 39795, 39806, 42868, 44343, 45480, 45930, 47754, 49270, 53060, 53585, 55116, 59124, 59709, 61240, 63672, 64302, 68220, 68895, 68978, 73905, 79590, 79612, 85736, 88686, 91860, 95508, 96453, 98540, 99515, 103467, 106120, 107170, 110232, 118248, 119385, 119418, 128604, 136440, 137790, 137956, 139321, 147810, 159180, 159224, 160755, 172445, 177372, 179127, 183720, 191016, 192906, 197080, 199030, 206934, 214340, 221715, 238770, 238836, 257208, 275580, 275912, 278642, 295620, 298545, 310401, 318360, 321510, 344890, 354744, 358254, 385812, 398060, 413868, 417963, 428680, 443430, 477540, 477672, 482265, 517335, 551160, 557284, 580249, 591240, 597090, 620802, 643020, 689780, 696605, 716508, 771624, 796120, 827736, 835926, 886860, 895635, 955080, 964530, 1034670, 1114568, 1160498, 1194180, 1241604, 1253889, 1286040, 1379560, 1393210, 1433016, 1552005, 1671852, 1740747, 1773720, 1791270, 1929060, 2069340, 2089815, 2320996, 2388360, 2483208, 2507778, 2786420, 2901245, 3104010, 3343704, 3481494, 3582540, 3858120, 4061743, 4138680, 4179630, 4641992, 5015556, 5222241, 5572840, 5802490, 6208020, 6269445, 6962988, 7165080, 7543237, 8123486, 8359260, 8703735, 10031112, 10444482, 11604980, 12185229, 12416040, 12538890, 13925976, 15086474, 16246972, 16718520, 17407470, 20308715, 20888964, 22629711, 23209960, 24370458, 25077780, 26111205, 30172948, 32493944, 34814940, 36555687, 37716185, 40617430, 41777928, 45259422, 48740916, 50155560, 52222410, 52802659, 60345896, 60926145, 67889133, 69629880, 73111374, 75432370, 81234860, 90518844, 97481832, 104444820, 105605318, 113148555, 121852290, 135778266, 146222748, 150864740, 158407977, 162469720, 181037688, 182778435, 208889640, 211210636, 226297110, 243704580, 264013295, 271556532, 292445496, 301729480, 316815954, 339445665, 365556870, 422421272, 452594220, 475223931, 487409160, 528026590, 543113064, 633631908, 678891330, 731113740, 792039885, 905188440, 950447862, 1056053180, 1267263816, 1357782660, 1462227480, 1584079770, 1900895724, 2112106360, 2376119655, 2715565320, 3168159540, 3801791448, 4752239310, 6336319080, 9504478620, 19008957240]

約数ペア:

[(1, 19008957240), (2, 9504478620), (3, 6336319080), (4, 4752239310), (5, 3801791448), (6, 3168159540), (7, 2715565320), (8, 2376119655), (9, 2112106360), (10, 1900895724), (12, 1584079770), (13, 1462227480), (14, 1357782660), (15, 1267263816), (18, 1056053180), (20, 950447862), (21, 905188440), (24, 792039885), (26, 731113740), (28, 678891330), (30, 633631908), (35, 543113064), (36, 528026590), (39, 487409160), (40, 475223931), (42, 452594220), (45, 422421272), (52, 365556870), (56, 339445665), (60, 316815954), (63, 301729480), (65, 292445496), (70, 271556532), (72, 264013295), (78, 243704580), (84, 226297110), (90, 211210636), (91, 208889640), (104, 182778435), (105, 181037688), (117, 162469720), (120, 158407977), (126, 150864740), (130, 146222748), (140, 135778266), (156, 121852290), (168, 113148555), (180, 105605318), (182, 104444820), (195, 97481832), (210, 90518844), (234, 81234860), (252, 75432370), (260, 73111374), (273, 69629880), (280, 67889133), (312, 60926145), (315, 60345896), (360, 52802659), (364, 52222410), (379, 50155560), (390, 48740916), (420, 45259422), (455, 41777928), (468, 40617430), (504, 37716185), (520, 36555687), (546, 34814940), (585, 32493944), (630, 30172948), (728, 26111205), (758, 25077780), (780, 24370458), (819, 23209960), (840, 22629711), (910, 20888964), (936, 20308715), (1092, 17407470), (1137, 16718520), (1170, 16246972), (1260, 15086474), (1365, 13925976), (1516, 12538890), (1531, 12416040), (1560, 12185229), (1638, 11604980), (1820, 10444482), (1895, 10031112), (2184, 8703735), (2274, 8359260), (2340, 8123486), (2520, 7543237), (2653, 7165080), (2730, 6962988), (3032, 6269445), (3062, 6208020), (3276, 5802490), (3411, 5572840), (3640, 5222241), (3790, 5015556), (4095, 4641992), (4548, 4179630), (4593, 4138680), (4680, 4061743), (4927, 3858120), (5306, 3582540), (5460, 3481494), (5685, 3343704), (6124, 3104010), (6552, 2901245), (6822, 2786420), (7580, 2507778), (7655, 2483208), (7959, 2388360), (8190, 2320996), (9096, 2089815), (9186, 2069340), (9854, 1929060), (10612, 1791270), (10717, 1773720), (10920, 1740747), (11370, 1671852), (12248, 1552005), (13265, 1433016), (13644, 1393210), (13779, 1379560), (14781, 1286040), (15160, 1253889), (15310, 1241604), (15918, 1194180), (16380, 1160498), (17055, 1114568), (18372, 1034670), (19708, 964530), (19903, 955080), (21224, 895635), (21434, 886860), (22740, 835926), (22965, 827736), (23877, 796120), (24635, 771624), (26530, 716508), (27288, 696605), (27558, 689780), (29562, 643020), (30620, 620802), (31836, 597090), (32151, 591240), (32760, 580249), (34110, 557284), (34489, 551160), (36744, 517335), (39416, 482265), (39795, 477672), (39806, 477540), (42868, 443430), (44343, 428680), (45480, 417963), (45930, 413868), (47754, 398060), (49270, 385812), (53060, 358254), (53585, 354744), (55116, 344890), (59124, 321510), (59709, 318360), (61240, 310401), (63672, 298545), (64302, 295620), (68220, 278642), (68895, 275912), (68978, 275580), (73905, 257208), (79590, 238836), (79612, 238770), (85736, 221715), (88686, 214340), (91860, 206934), (95508, 199030), (96453, 197080), (98540, 192906), (99515, 191016), (103467, 183720), (106120, 179127), (107170, 177372), (110232, 172445), (118248, 160755), (119385, 159224), (119418, 159180), (128604, 147810), (136440, 139321), (137790, 137956)]