19718064000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1103

約数の個数: 384

約数和(自身を含む): 71365320000

約数和(自身を除く): 51647256000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 149, 150, 160, 180, 192, 200, 225, 240, 250, 288, 298, 300, 320, 360, 375, 384, 400, 447, 450, 480, 500, 576, 596, 600, 640, 720, 745, 750, 800, 894, 900, 919, 960, 1000, 1125, 1152, 1192, 1200, 1341, 1440, 1490, 1500, 1600, 1788, 1800, 1838, 1920, 2000, 2235, 2250, 2384, 2400, 2682, 2757, 2880, 2980, 3000, 3200, 3576, 3600, 3676, 3725, 4000, 4470, 4500, 4595, 4768, 4800, 5364, 5514, 5760, 5960, 6000, 6705, 7152, 7200, 7352, 7450, 8000, 8271, 8940, 9000, 9190, 9536, 9600, 10728, 11028, 11175, 11920, 12000, 13410, 13785, 14304, 14400, 14704, 14900, 16000, 16542, 17880, 18000, 18380, 18625, 19072, 21456, 22056, 22350, 22975, 23840, 24000, 26820, 27570, 28608, 28800, 29408, 29800, 33084, 33525, 35760, 36000, 36760, 37250, 41355, 42912, 44112, 44700, 45950, 47680, 48000, 53640, 55140, 55875, 57216, 58816, 59600, 66168, 67050, 68925, 71520, 72000, 73520, 74500, 82710, 85824, 88224, 89400, 91900, 95360, 107280, 110280, 111750, 114875, 117632, 119200, 132336, 134100, 136931, 137850, 143040, 144000, 147040, 149000, 165420, 167625, 171648, 176448, 178800, 183800, 206775, 214560, 220560, 223500, 229750, 238400, 264672, 268200, 273862, 275700, 286080, 294080, 298000, 330840, 335250, 344625, 352896, 357600, 367600, 410793, 413550, 429120, 441120, 447000, 459500, 476800, 529344, 536400, 547724, 551400, 588160, 596000, 661680, 670500, 684655, 689250, 715200, 735200, 821586, 827100, 858240, 882240, 894000, 919000, 1033875, 1058688, 1072800, 1095448, 1102800, 1192000, 1232379, 1323360, 1341000, 1369310, 1378500, 1430400, 1470400, 1643172, 1654200, 1764480, 1788000, 1838000, 2053965, 2067750, 2145600, 2190896, 2205600, 2384000, 2464758, 2646720, 2682000, 2738620, 2757000, 2940800, 3286344, 3308400, 3423275, 3576000, 3676000, 4107930, 4135500, 4291200, 4381792, 4411200, 4929516, 5293440, 5364000, 5477240, 5514000, 6161895, 6572688, 6616800, 6846550, 7152000, 7352000, 8215860, 8271000, 8763584, 8822400, 9859032, 10269825, 10728000, 10954480, 11028000, 12323790, 13145376, 13233600, 13693100, 14704000, 16431720, 16542000, 17116375, 17527168, 19718064, 20539650, 21456000, 21908960, 22056000, 24647580, 26290752, 26467200, 27386200, 30809475, 32863440, 33084000, 34232750, 39436128, 41079300, 43817920, 44112000, 49295160, 51349125, 52581504, 54772400, 61618950, 65726880, 66168000, 68465500, 78872256, 82158600, 87635840, 98590320, 102698250, 109544800, 123237900, 131453760, 132336000, 136931000, 154047375, 157744512, 164317200, 197180640, 205396500, 219089600, 246475800, 262907520, 273862000, 308094750, 328634400, 394361280, 410793000, 438179200, 492951600, 547724000, 616189500, 657268800, 788722560, 821586000, 985903200, 1095448000, 1232379000, 1314537600, 1643172000, 1971806400, 2190896000, 2464758000, 3286344000, 3943612800, 4929516000, 6572688000, 9859032000, 19718064000]

約数ペア:

[(1, 19718064000), (2, 9859032000), (3, 6572688000), (4, 4929516000), (5, 3943612800), (6, 3286344000), (8, 2464758000), (9, 2190896000), (10, 1971806400), (12, 1643172000), (15, 1314537600), (16, 1232379000), (18, 1095448000), (20, 985903200), (24, 821586000), (25, 788722560), (30, 657268800), (32, 616189500), (36, 547724000), (40, 492951600), (45, 438179200), (48, 410793000), (50, 394361280), (60, 328634400), (64, 308094750), (72, 273862000), (75, 262907520), (80, 246475800), (90, 219089600), (96, 205396500), (100, 197180640), (120, 164317200), (125, 157744512), (128, 154047375), (144, 136931000), (149, 132336000), (150, 131453760), (160, 123237900), (180, 109544800), (192, 102698250), (200, 98590320), (225, 87635840), (240, 82158600), (250, 78872256), (288, 68465500), (298, 66168000), (300, 65726880), (320, 61618950), (360, 54772400), (375, 52581504), (384, 51349125), (400, 49295160), (447, 44112000), (450, 43817920), (480, 41079300), (500, 39436128), (576, 34232750), (596, 33084000), (600, 32863440), (640, 30809475), (720, 27386200), (745, 26467200), (750, 26290752), (800, 24647580), (894, 22056000), (900, 21908960), (919, 21456000), (960, 20539650), (1000, 19718064), (1125, 17527168), (1152, 17116375), (1192, 16542000), (1200, 16431720), (1341, 14704000), (1440, 13693100), (1490, 13233600), (1500, 13145376), (1600, 12323790), (1788, 11028000), (1800, 10954480), (1838, 10728000), (1920, 10269825), (2000, 9859032), (2235, 8822400), (2250, 8763584), (2384, 8271000), (2400, 8215860), (2682, 7352000), (2757, 7152000), (2880, 6846550), (2980, 6616800), (3000, 6572688), (3200, 6161895), (3576, 5514000), (3600, 5477240), (3676, 5364000), (3725, 5293440), (4000, 4929516), (4470, 4411200), (4500, 4381792), (4595, 4291200), (4768, 4135500), (4800, 4107930), (5364, 3676000), (5514, 3576000), (5760, 3423275), (5960, 3308400), (6000, 3286344), (6705, 2940800), (7152, 2757000), (7200, 2738620), (7352, 2682000), (7450, 2646720), (8000, 2464758), (8271, 2384000), (8940, 2205600), (9000, 2190896), (9190, 2145600), (9536, 2067750), (9600, 2053965), (10728, 1838000), (11028, 1788000), (11175, 1764480), (11920, 1654200), (12000, 1643172), (13410, 1470400), (13785, 1430400), (14304, 1378500), (14400, 1369310), (14704, 1341000), (14900, 1323360), (16000, 1232379), (16542, 1192000), (17880, 1102800), (18000, 1095448), (18380, 1072800), (18625, 1058688), (19072, 1033875), (21456, 919000), (22056, 894000), (22350, 882240), (22975, 858240), (23840, 827100), (24000, 821586), (26820, 735200), (27570, 715200), (28608, 689250), (28800, 684655), (29408, 670500), (29800, 661680), (33084, 596000), (33525, 588160), (35760, 551400), (36000, 547724), (36760, 536400), (37250, 529344), (41355, 476800), (42912, 459500), (44112, 447000), (44700, 441120), (45950, 429120), (47680, 413550), (48000, 410793), (53640, 367600), (55140, 357600), (55875, 352896), (57216, 344625), (58816, 335250), (59600, 330840), (66168, 298000), (67050, 294080), (68925, 286080), (71520, 275700), (72000, 273862), (73520, 268200), (74500, 264672), (82710, 238400), (85824, 229750), (88224, 223500), (89400, 220560), (91900, 214560), (95360, 206775), (107280, 183800), (110280, 178800), (111750, 176448), (114875, 171648), (117632, 167625), (119200, 165420), (132336, 149000), (134100, 147040), (136931, 144000), (137850, 143040)]