18945654000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:5010

約数の個数: 480

約数和(自身を含む): 76534226496

約数和(自身を除く): 57588572496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 49, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 98, 100, 104, 105, 112, 120, 125, 130, 140, 147, 150, 156, 168, 175, 182, 195, 196, 200, 208, 210, 240, 245, 250, 260, 273, 280, 294, 300, 312, 325, 336, 350, 364, 375, 390, 392, 400, 420, 455, 490, 500, 520, 525, 546, 560, 588, 600, 624, 637, 650, 700, 728, 735, 750, 780, 784, 840, 875, 910, 975, 980, 1000, 1040, 1050, 1092, 1176, 1200, 1225, 1274, 1300, 1365, 1400, 1456, 1470, 1500, 1560, 1625, 1680, 1750, 1820, 1911, 1950, 1960, 2000, 2100, 2184, 2275, 2352, 2450, 2548, 2600, 2625, 2730, 2800, 2940, 3000, 3120, 3185, 3250, 3500, 3640, 3675, 3822, 3900, 3920, 4200, 4368, 4550, 4875, 4900, 4957, 5096, 5200, 5250, 5460, 5880, 6000, 6125, 6370, 6500, 6825, 7000, 7280, 7350, 7644, 7800, 8400, 9100, 9555, 9750, 9800, 9914, 10192, 10500, 10920, 11375, 11760, 12250, 12740, 13000, 13650, 14000, 14700, 14871, 15288, 15600, 15925, 18200, 18375, 19110, 19500, 19600, 19828, 21000, 21840, 22750, 24500, 24785, 25480, 26000, 27300, 29400, 29742, 30576, 31850, 34125, 34699, 36400, 36750, 38220, 39000, 39656, 42000, 45500, 47775, 49000, 49570, 50960, 54600, 58800, 59484, 63700, 64441, 68250, 69398, 73500, 74355, 76440, 78000, 79312, 79625, 91000, 95550, 98000, 99140, 104097, 109200, 118968, 123925, 127400, 128882, 136500, 138796, 147000, 148710, 152880, 159250, 173495, 182000, 191100, 193323, 198280, 208194, 237936, 238875, 242893, 247850, 254800, 257764, 273000, 277592, 294000, 297420, 318500, 322205, 346990, 371775, 382200, 386646, 396560, 416388, 451087, 477750, 485786, 495700, 515528, 520485, 546000, 555184, 594840, 619625, 637000, 644410, 693980, 728679, 743550, 764400, 773292, 832776, 867475, 902174, 955500, 966615, 971572, 991400, 1031056, 1040970, 1189680, 1214465, 1239250, 1274000, 1288820, 1353261, 1387960, 1457358, 1487100, 1546584, 1611025, 1665552, 1734950, 1804348, 1858875, 1911000, 1933230, 1943144, 1982800, 2081940, 2255435, 2428930, 2478500, 2577640, 2602425, 2706522, 2775920, 2914716, 2974200, 3093168, 3157609, 3222050, 3469900, 3608696, 3643395, 3717750, 3822000, 3866460, 3886288, 4163880, 4337375, 4510870, 4833075, 4857860, 4957000, 5155280, 5204850, 5413044, 5829432, 5948400, 6072325, 6315218, 6444100, 6766305, 6939800, 7217392, 7286790, 7435500, 7732920, 8055125, 8327760, 8674750, 9021740, 9472827, 9666150, 9715720, 9914000, 10409700, 10826088, 11277175, 11658864, 12144650, 12630436, 12888200, 13012125, 13532610, 13879600, 14573580, 14871000, 15465840, 15788045, 16110250, 17349500, 18043480, 18216975, 18945654, 19332300, 19431440, 20819400, 21652176, 22554350, 24165375, 24289300, 25260872, 25776400, 26024250, 27065220, 29147160, 29742000, 30361625, 31576090, 32220500, 33831525, 34699000, 36086960, 36433950, 37891308, 38664600, 41638800, 45108700, 47364135, 48330750, 48578600, 50521744, 52048500, 54130440, 56385875, 58294320, 60723250, 63152180, 64441000, 67663050, 69398000, 72867900, 75782616, 77329200, 78940225, 90217400, 91084875, 94728270, 96661500, 97157200, 104097000, 108260880, 112771750, 121446500, 126304360, 128882000, 135326100, 145735800, 151565232, 157880450, 169157625, 180434800, 182169750, 189456540, 193323000, 208194000, 225543500, 236820675, 242893000, 252608720, 270652200, 291471600, 315760900, 338315250, 364339500, 378913080, 386646000, 394701125, 451087000, 473641350, 485786000, 541304400, 631521800, 676630500, 728679000, 757826160, 789402250, 902174000, 947282700, 1184103375, 1263043600, 1353261000, 1457358000, 1578804500, 1894565400, 2368206750, 2706522000, 3157609000, 3789130800, 4736413500, 6315218000, 9472827000, 18945654000]

約数ペア:

[(1, 18945654000), (2, 9472827000), (3, 6315218000), (4, 4736413500), (5, 3789130800), (6, 3157609000), (7, 2706522000), (8, 2368206750), (10, 1894565400), (12, 1578804500), (13, 1457358000), (14, 1353261000), (15, 1263043600), (16, 1184103375), (20, 947282700), (21, 902174000), (24, 789402250), (25, 757826160), (26, 728679000), (28, 676630500), (30, 631521800), (35, 541304400), (39, 485786000), (40, 473641350), (42, 451087000), (48, 394701125), (49, 386646000), (50, 378913080), (52, 364339500), (56, 338315250), (60, 315760900), (65, 291471600), (70, 270652200), (75, 252608720), (78, 242893000), (80, 236820675), (84, 225543500), (91, 208194000), (98, 193323000), (100, 189456540), (104, 182169750), (105, 180434800), (112, 169157625), (120, 157880450), (125, 151565232), (130, 145735800), (140, 135326100), (147, 128882000), (150, 126304360), (156, 121446500), (168, 112771750), (175, 108260880), (182, 104097000), (195, 97157200), (196, 96661500), (200, 94728270), (208, 91084875), (210, 90217400), (240, 78940225), (245, 77329200), (250, 75782616), (260, 72867900), (273, 69398000), (280, 67663050), (294, 64441000), (300, 63152180), (312, 60723250), (325, 58294320), (336, 56385875), (350, 54130440), (364, 52048500), (375, 50521744), (390, 48578600), (392, 48330750), (400, 47364135), (420, 45108700), (455, 41638800), (490, 38664600), (500, 37891308), (520, 36433950), (525, 36086960), (546, 34699000), (560, 33831525), (588, 32220500), (600, 31576090), (624, 30361625), (637, 29742000), (650, 29147160), (700, 27065220), (728, 26024250), (735, 25776400), (750, 25260872), (780, 24289300), (784, 24165375), (840, 22554350), (875, 21652176), (910, 20819400), (975, 19431440), (980, 19332300), (1000, 18945654), (1040, 18216975), (1050, 18043480), (1092, 17349500), (1176, 16110250), (1200, 15788045), (1225, 15465840), (1274, 14871000), (1300, 14573580), (1365, 13879600), (1400, 13532610), (1456, 13012125), (1470, 12888200), (1500, 12630436), (1560, 12144650), (1625, 11658864), (1680, 11277175), (1750, 10826088), (1820, 10409700), (1911, 9914000), (1950, 9715720), (1960, 9666150), (2000, 9472827), (2100, 9021740), (2184, 8674750), (2275, 8327760), (2352, 8055125), (2450, 7732920), (2548, 7435500), (2600, 7286790), (2625, 7217392), (2730, 6939800), (2800, 6766305), (2940, 6444100), (3000, 6315218), (3120, 6072325), (3185, 5948400), (3250, 5829432), (3500, 5413044), (3640, 5204850), (3675, 5155280), (3822, 4957000), (3900, 4857860), (3920, 4833075), (4200, 4510870), (4368, 4337375), (4550, 4163880), (4875, 3886288), (4900, 3866460), (4957, 3822000), (5096, 3717750), (5200, 3643395), (5250, 3608696), (5460, 3469900), (5880, 3222050), (6000, 3157609), (6125, 3093168), (6370, 2974200), (6500, 2914716), (6825, 2775920), (7000, 2706522), (7280, 2602425), (7350, 2577640), (7644, 2478500), (7800, 2428930), (8400, 2255435), (9100, 2081940), (9555, 1982800), (9750, 1943144), (9800, 1933230), (9914, 1911000), (10192, 1858875), (10500, 1804348), (10920, 1734950), (11375, 1665552), (11760, 1611025), (12250, 1546584), (12740, 1487100), (13000, 1457358), (13650, 1387960), (14000, 1353261), (14700, 1288820), (14871, 1274000), (15288, 1239250), (15600, 1214465), (15925, 1189680), (18200, 1040970), (18375, 1031056), (19110, 991400), (19500, 971572), (19600, 966615), (19828, 955500), (21000, 902174), (21840, 867475), (22750, 832776), (24500, 773292), (24785, 764400), (25480, 743550), (26000, 728679), (27300, 693980), (29400, 644410), (29742, 637000), (30576, 619625), (31850, 594840), (34125, 555184), (34699, 546000), (36400, 520485), (36750, 515528), (38220, 495700), (39000, 485786), (39656, 477750), (42000, 451087), (45500, 416388), (47775, 396560), (49000, 386646), (49570, 382200), (50960, 371775), (54600, 346990), (58800, 322205), (59484, 318500), (63700, 297420), (64441, 294000), (68250, 277592), (69398, 273000), (73500, 257764), (74355, 254800), (76440, 247850), (78000, 242893), (79312, 238875), (79625, 237936), (91000, 208194), (95550, 198280), (98000, 193323), (99140, 191100), (104097, 182000), (109200, 173495), (118968, 159250), (123925, 152880), (127400, 148710), (128882, 147000), (136500, 138796)]