21207611040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3851}}^1$

素因数の和:4036

約数の個数: 384

約数和(自身を含む): 83868825600

約数和(自身を除く): 62661214560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 149, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 298, 308, 330, 336, 352, 385, 420, 440, 447, 462, 480, 528, 560, 596, 616, 660, 672, 745, 770, 840, 880, 894, 924, 1043, 1056, 1120, 1155, 1192, 1232, 1320, 1490, 1540, 1639, 1680, 1760, 1788, 1848, 2086, 2235, 2310, 2384, 2464, 2640, 2980, 3080, 3129, 3278, 3360, 3576, 3696, 3851, 4172, 4470, 4620, 4768, 4917, 5215, 5280, 5960, 6160, 6258, 6556, 7152, 7392, 7702, 8195, 8344, 8940, 9240, 9834, 10430, 11473, 11553, 11920, 12320, 12516, 13112, 14304, 15404, 15645, 16390, 16688, 17880, 18480, 19255, 19668, 20860, 22946, 23106, 23840, 24585, 25032, 26224, 26957, 30808, 31290, 32780, 33376, 34419, 35760, 36960, 38510, 39336, 41720, 42361, 45892, 46212, 49170, 50064, 52448, 53914, 57365, 57765, 61616, 62580, 65560, 68838, 71520, 77020, 78672, 80871, 83440, 84722, 91784, 92424, 98340, 100128, 107828, 114730, 115530, 123232, 125160, 127083, 131120, 134785, 137676, 154040, 157344, 161742, 166880, 169444, 172095, 183568, 184848, 196680, 211805, 215656, 229460, 231060, 250320, 254166, 262240, 269570, 275352, 296527, 308080, 323484, 338888, 344190, 367136, 369696, 393360, 404355, 423610, 431312, 458920, 462120, 500640, 508332, 539140, 550704, 573799, 593054, 616160, 635415, 646968, 677776, 688380, 786720, 808710, 847220, 862624, 889581, 917840, 924240, 1016664, 1078280, 1101408, 1147598, 1186108, 1270830, 1293936, 1355552, 1376760, 1482635, 1617420, 1694440, 1721397, 1779162, 1835680, 1848480, 2033328, 2156560, 2295196, 2372216, 2541660, 2587872, 2753520, 2868995, 2965270, 3234840, 3388880, 3442794, 3558324, 4016593, 4066656, 4313120, 4447905, 4590392, 4744432, 5083320, 5507040, 5737990, 5930540, 6311789, 6469680, 6777760, 6885588, 7116648, 8033186, 8606985, 8895810, 9180784, 9488864, 10166640, 11475980, 11861080, 12049779, 12623578, 12939360, 13771176, 14233296, 16066372, 17213970, 17791620, 18361568, 18935367, 20082965, 20333280, 22951960, 23722160, 24099558, 25247156, 27542352, 28466592, 31558945, 32132744, 34427940, 35583240, 37870734, 40165930, 44182523, 45903920, 47444320, 48199116, 50494312, 55084704, 60248895, 63117890, 64265488, 68855880, 71166480, 75741468, 80331860, 88365046, 91807840, 94676835, 96398232, 100988624, 120497790, 126235780, 128530976, 132547569, 137711760, 142332960, 151482936, 160663720, 176730092, 189353670, 192796464, 201977248, 220912615, 240995580, 252471560, 265095138, 275423520, 302965872, 321327440, 353460184, 378707340, 385592928, 441825230, 481991160, 504943120, 530190276, 605931744, 642654880, 662737845, 706920368, 757414680, 883650460, 963982320, 1009886240, 1060380552, 1325475690, 1413840736, 1514829360, 1767300920, 1927964640, 2120761104, 2650951380, 3029658720, 3534601840, 4241522208, 5301902760, 7069203680, 10603805520, 21207611040]

約数ペア:

[(1, 21207611040), (2, 10603805520), (3, 7069203680), (4, 5301902760), (5, 4241522208), (6, 3534601840), (7, 3029658720), (8, 2650951380), (10, 2120761104), (11, 1927964640), (12, 1767300920), (14, 1514829360), (15, 1413840736), (16, 1325475690), (20, 1060380552), (21, 1009886240), (22, 963982320), (24, 883650460), (28, 757414680), (30, 706920368), (32, 662737845), (33, 642654880), (35, 605931744), (40, 530190276), (42, 504943120), (44, 481991160), (48, 441825230), (55, 385592928), (56, 378707340), (60, 353460184), (66, 321327440), (70, 302965872), (77, 275423520), (80, 265095138), (84, 252471560), (88, 240995580), (96, 220912615), (105, 201977248), (110, 192796464), (112, 189353670), (120, 176730092), (132, 160663720), (140, 151482936), (149, 142332960), (154, 137711760), (160, 132547569), (165, 128530976), (168, 126235780), (176, 120497790), (210, 100988624), (220, 96398232), (224, 94676835), (231, 91807840), (240, 88365046), (264, 80331860), (280, 75741468), (298, 71166480), (308, 68855880), (330, 64265488), (336, 63117890), (352, 60248895), (385, 55084704), (420, 50494312), (440, 48199116), (447, 47444320), (462, 45903920), (480, 44182523), (528, 40165930), (560, 37870734), (596, 35583240), (616, 34427940), (660, 32132744), (672, 31558945), (745, 28466592), (770, 27542352), (840, 25247156), (880, 24099558), (894, 23722160), (924, 22951960), (1043, 20333280), (1056, 20082965), (1120, 18935367), (1155, 18361568), (1192, 17791620), (1232, 17213970), (1320, 16066372), (1490, 14233296), (1540, 13771176), (1639, 12939360), (1680, 12623578), (1760, 12049779), (1788, 11861080), (1848, 11475980), (2086, 10166640), (2235, 9488864), (2310, 9180784), (2384, 8895810), (2464, 8606985), (2640, 8033186), (2980, 7116648), (3080, 6885588), (3129, 6777760), (3278, 6469680), (3360, 6311789), (3576, 5930540), (3696, 5737990), (3851, 5507040), (4172, 5083320), (4470, 4744432), (4620, 4590392), (4768, 4447905), (4917, 4313120), (5215, 4066656), (5280, 4016593), (5960, 3558324), (6160, 3442794), (6258, 3388880), (6556, 3234840), (7152, 2965270), (7392, 2868995), (7702, 2753520), (8195, 2587872), (8344, 2541660), (8940, 2372216), (9240, 2295196), (9834, 2156560), (10430, 2033328), (11473, 1848480), (11553, 1835680), (11920, 1779162), (12320, 1721397), (12516, 1694440), (13112, 1617420), (14304, 1482635), (15404, 1376760), (15645, 1355552), (16390, 1293936), (16688, 1270830), (17880, 1186108), (18480, 1147598), (19255, 1101408), (19668, 1078280), (20860, 1016664), (22946, 924240), (23106, 917840), (23840, 889581), (24585, 862624), (25032, 847220), (26224, 808710), (26957, 786720), (30808, 688380), (31290, 677776), (32780, 646968), (33376, 635415), (34419, 616160), (35760, 593054), (36960, 573799), (38510, 550704), (39336, 539140), (41720, 508332), (42361, 500640), (45892, 462120), (46212, 458920), (49170, 431312), (50064, 423610), (52448, 404355), (53914, 393360), (57365, 369696), (57765, 367136), (61616, 344190), (62580, 338888), (65560, 323484), (68838, 308080), (71520, 296527), (77020, 275352), (78672, 269570), (80871, 262240), (83440, 254166), (84722, 250320), (91784, 231060), (92424, 229460), (98340, 215656), (100128, 211805), (107828, 196680), (114730, 184848), (115530, 183568), (123232, 172095), (125160, 169444), (127083, 166880), (131120, 161742), (134785, 157344), (137676, 154040)]