21783434640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14009}}^1$

素因数の和:14086

約数の個数: 320

約数和(自身を含む): 80052019200

約数和(自身を除く): 58268584560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 48, 55, 57, 60, 62, 66, 76, 80, 88, 93, 95, 110, 114, 120, 124, 132, 152, 155, 165, 176, 186, 190, 209, 220, 228, 240, 248, 264, 285, 304, 310, 330, 341, 372, 380, 418, 440, 456, 465, 496, 528, 570, 589, 620, 627, 660, 682, 744, 760, 836, 880, 912, 930, 1023, 1045, 1140, 1178, 1240, 1254, 1320, 1364, 1488, 1520, 1672, 1705, 1767, 1860, 2046, 2090, 2280, 2356, 2480, 2508, 2640, 2728, 2945, 3135, 3344, 3410, 3534, 3720, 4092, 4180, 4560, 4712, 5016, 5115, 5456, 5890, 6270, 6479, 6820, 7068, 7440, 8184, 8360, 8835, 9424, 10032, 10230, 11780, 12540, 12958, 13640, 14009, 14136, 16368, 16720, 17670, 19437, 20460, 23560, 25080, 25916, 27280, 28018, 28272, 32395, 35340, 38874, 40920, 42027, 47120, 50160, 51832, 56036, 64790, 70045, 70680, 77748, 81840, 84054, 97185, 103664, 112072, 129580, 140090, 141360, 154099, 155496, 168108, 194370, 210135, 224144, 259160, 266171, 280180, 308198, 310992, 336216, 388740, 420270, 434279, 462297, 518320, 532342, 560360, 616396, 672432, 770495, 777480, 798513, 840540, 868558, 924594, 1064684, 1120720, 1232792, 1302837, 1330855, 1540990, 1554960, 1597026, 1681080, 1737116, 1849188, 2129368, 2171395, 2311485, 2465584, 2605674, 2661710, 2927881, 3081980, 3194052, 3362160, 3474232, 3698376, 3992565, 4258736, 4342790, 4622970, 4777069, 5211348, 5323420, 5855762, 6163960, 6388104, 6514185, 6948464, 7396752, 7985130, 8251301, 8685580, 8783643, 9245940, 9554138, 10422696, 10646840, 11711524, 12327920, 12776208, 13028370, 14331207, 14639405, 15970260, 16502602, 17371160, 17567286, 18491880, 19108276, 20845392, 21293680, 23423048, 23885345, 24753903, 26056740, 28662414, 29278810, 31940520, 33005204, 34742320, 35134572, 36983760, 38216552, 41256505, 43918215, 46846096, 47770690, 49507806, 52113480, 57324828, 58557620, 63881040, 66010408, 70269144, 71656035, 76433104, 82513010, 87836430, 90764311, 95541380, 99015612, 104226960, 114649656, 117115240, 123769515, 132020816, 140538288, 143312070, 165026020, 175672860, 181528622, 191082760, 198031224, 229299312, 234230480, 247539030, 272292933, 286624140, 330052040, 351345720, 363057244, 382165520, 396062448, 453821555, 495078060, 544585866, 573248280, 660104080, 702691440, 726114488, 907643110, 990156120, 1089171732, 1146496560, 1361464665, 1452228976, 1815286220, 1980312240, 2178343464, 2722929330, 3630572440, 4356686928, 5445858660, 7261144880, 10891717320, 21783434640]

約数ペア:

[(1, 21783434640), (2, 10891717320), (3, 7261144880), (4, 5445858660), (5, 4356686928), (6, 3630572440), (8, 2722929330), (10, 2178343464), (11, 1980312240), (12, 1815286220), (15, 1452228976), (16, 1361464665), (19, 1146496560), (20, 1089171732), (22, 990156120), (24, 907643110), (30, 726114488), (31, 702691440), (33, 660104080), (38, 573248280), (40, 544585866), (44, 495078060), (48, 453821555), (55, 396062448), (57, 382165520), (60, 363057244), (62, 351345720), (66, 330052040), (76, 286624140), (80, 272292933), (88, 247539030), (93, 234230480), (95, 229299312), (110, 198031224), (114, 191082760), (120, 181528622), (124, 175672860), (132, 165026020), (152, 143312070), (155, 140538288), (165, 132020816), (176, 123769515), (186, 117115240), (190, 114649656), (209, 104226960), (220, 99015612), (228, 95541380), (240, 90764311), (248, 87836430), (264, 82513010), (285, 76433104), (304, 71656035), (310, 70269144), (330, 66010408), (341, 63881040), (372, 58557620), (380, 57324828), (418, 52113480), (440, 49507806), (456, 47770690), (465, 46846096), (496, 43918215), (528, 41256505), (570, 38216552), (589, 36983760), (620, 35134572), (627, 34742320), (660, 33005204), (682, 31940520), (744, 29278810), (760, 28662414), (836, 26056740), (880, 24753903), (912, 23885345), (930, 23423048), (1023, 21293680), (1045, 20845392), (1140, 19108276), (1178, 18491880), (1240, 17567286), (1254, 17371160), (1320, 16502602), (1364, 15970260), (1488, 14639405), (1520, 14331207), (1672, 13028370), (1705, 12776208), (1767, 12327920), (1860, 11711524), (2046, 10646840), (2090, 10422696), (2280, 9554138), (2356, 9245940), (2480, 8783643), (2508, 8685580), (2640, 8251301), (2728, 7985130), (2945, 7396752), (3135, 6948464), (3344, 6514185), (3410, 6388104), (3534, 6163960), (3720, 5855762), (4092, 5323420), (4180, 5211348), (4560, 4777069), (4712, 4622970), (5016, 4342790), (5115, 4258736), (5456, 3992565), (5890, 3698376), (6270, 3474232), (6479, 3362160), (6820, 3194052), (7068, 3081980), (7440, 2927881), (8184, 2661710), (8360, 2605674), (8835, 2465584), (9424, 2311485), (10032, 2171395), (10230, 2129368), (11780, 1849188), (12540, 1737116), (12958, 1681080), (13640, 1597026), (14009, 1554960), (14136, 1540990), (16368, 1330855), (16720, 1302837), (17670, 1232792), (19437, 1120720), (20460, 1064684), (23560, 924594), (25080, 868558), (25916, 840540), (27280, 798513), (28018, 777480), (28272, 770495), (32395, 672432), (35340, 616396), (38874, 560360), (40920, 532342), (42027, 518320), (47120, 462297), (50160, 434279), (51832, 420270), (56036, 388740), (64790, 336216), (70045, 310992), (70680, 308198), (77748, 280180), (81840, 266171), (84054, 259160), (97185, 224144), (103664, 210135), (112072, 194370), (129580, 168108), (140090, 155496), (141360, 154099)]