1949441760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 576

約数和(自身を含む): 8024365440

約数和(自身を除く): 6074923680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 82, 84, 89, 90, 96, 105, 106, 112, 120, 123, 126, 140, 144, 159, 160, 164, 168, 178, 180, 205, 210, 212, 224, 240, 246, 252, 265, 267, 280, 287, 288, 315, 318, 328, 336, 356, 360, 369, 371, 410, 420, 424, 445, 477, 480, 492, 504, 530, 534, 560, 574, 615, 623, 630, 636, 656, 672, 712, 720, 738, 742, 795, 801, 820, 840, 848, 861, 890, 954, 984, 1008, 1060, 1068, 1113, 1120, 1148, 1230, 1246, 1260, 1272, 1312, 1335, 1424, 1435, 1440, 1476, 1484, 1590, 1602, 1640, 1680, 1696, 1722, 1780, 1845, 1855, 1869, 1908, 1968, 2016, 2120, 2136, 2173, 2226, 2296, 2385, 2460, 2492, 2520, 2544, 2583, 2670, 2848, 2870, 2952, 2968, 3115, 3180, 3204, 3280, 3339, 3360, 3444, 3560, 3649, 3690, 3710, 3738, 3816, 3936, 4005, 4240, 4272, 4305, 4346, 4452, 4592, 4717, 4770, 4920, 4984, 5040, 5088, 5166, 5340, 5565, 5607, 5740, 5904, 5936, 6230, 6360, 6408, 6519, 6560, 6678, 6888, 7120, 7298, 7380, 7420, 7476, 7632, 8010, 8480, 8544, 8610, 8692, 8904, 9184, 9345, 9434, 9540, 9840, 9968, 10080, 10332, 10680, 10865, 10947, 11130, 11214, 11480, 11808, 11872, 12460, 12720, 12816, 12915, 13038, 13356, 13776, 14151, 14240, 14596, 14760, 14840, 14952, 15211, 15264, 16020, 16695, 17220, 17384, 17808, 18245, 18690, 18868, 19080, 19557, 19680, 19936, 20664, 21360, 21730, 21894, 22260, 22428, 22960, 23585, 24920, 25440, 25543, 25632, 25830, 26076, 26712, 27552, 28035, 28302, 29192, 29520, 29680, 29904, 30422, 32040, 32595, 32841, 33019, 33390, 34440, 34768, 35616, 36490, 37380, 37736, 38160, 39114, 41328, 42453, 42720, 43460, 43788, 44520, 44856, 45633, 45920, 47170, 49840, 51086, 51660, 52152, 53424, 54735, 56070, 56604, 58384, 59040, 59360, 59808, 60844, 64080, 65190, 65682, 66038, 66780, 68880, 69536, 70755, 72980, 74760, 75472, 76055, 76320, 76629, 78228, 82656, 84906, 86920, 87576, 89040, 89712, 91266, 94340, 97785, 99057, 99680, 102172, 103320, 104304, 106848, 109470, 112140, 113208, 116768, 121688, 127715, 128160, 130380, 131364, 132076, 133560, 136899, 137760, 141510, 145960, 149520, 150944, 152110, 153258, 156456, 164205, 165095, 169812, 173840, 175152, 178080, 179424, 182532, 188680, 193397, 195570, 198114, 204344, 206640, 208608, 212265, 218940, 224280, 226416, 228165, 229887, 243376, 255430, 260760, 262728, 264152, 267120, 273798, 283020, 291920, 297171, 299040, 304220, 306516, 312912, 328410, 330190, 339624, 347680, 350304, 365064, 377360, 383145, 386794, 391140, 396228, 408688, 413280, 424530, 437880, 448560, 452832, 456330, 459774, 486752, 495285, 510860, 521520, 525456, 528304, 534240, 547596, 566040, 580191, 583840, 594342, 608440, 613032, 625824, 656820, 660380, 679248, 684495, 730128, 754720, 766290, 773588, 782280, 792456, 817376, 849060, 875760, 897120, 912660, 919548, 966985, 990570, 1021720, 1043040, 1050912, 1056608, 1095192, 1132080, 1149435, 1160382, 1188684, 1216880, 1226064, 1313640, 1320760, 1353779, 1358496, 1368990, 1460256, 1485855, 1532580, 1547176, 1564560, 1584912, 1698120, 1740573, 1751520, 1825320, 1839096, 1933970, 1981140, 2043440, 2190384, 2264160, 2298870, 2320764, 2377368, 2433760, 2452128, 2627280, 2641520, 2707558, 2737980, 2900955, 2971710, 3065160, 3094352, 3129120, 3169824, 3396240, 3481146, 3650640, 3678192, 3867940, 3962280, 4061337, 4086880, 4380768, 4597740, 4641528, 4754736, 5254560, 5283040, 5415116, 5475960, 5801910, 5943420, 6130320, 6188704, 6768895, 6792480, 6962292, 7301280, 7356384, 7735880, 7924560, 8122674, 8702865, 9195480, 9283056, 9509472, 10830232, 10951920, 11603820, 11886840, 12184011, 12260640, 13537790, 13924584, 15471760, 15849120, 16245348, 17405730, 18390960, 18566112, 20306685, 21660464, 21903840, 23207640, 23773680, 24368022, 27075580, 27849168, 30943520, 32490696, 34811460, 36781920, 40613370, 43320928, 46415280, 47547360, 48736044, 54151160, 55698336, 60920055, 64981392, 69622920, 81226740, 92830560, 97472088, 108302320, 121840110, 129962784, 139245840, 162453480, 194944176, 216604640, 243680220, 278491680, 324906960, 389888352, 487360440, 649813920, 974720880, 1949441760]

約数ペア:

[(1, 1949441760), (2, 974720880), (3, 649813920), (4, 487360440), (5, 389888352), (6, 324906960), (7, 278491680), (8, 243680220), (9, 216604640), (10, 194944176), (12, 162453480), (14, 139245840), (15, 129962784), (16, 121840110), (18, 108302320), (20, 97472088), (21, 92830560), (24, 81226740), (28, 69622920), (30, 64981392), (32, 60920055), (35, 55698336), (36, 54151160), (40, 48736044), (41, 47547360), (42, 46415280), (45, 43320928), (48, 40613370), (53, 36781920), (56, 34811460), (60, 32490696), (63, 30943520), (70, 27849168), (72, 27075580), (80, 24368022), (82, 23773680), (84, 23207640), (89, 21903840), (90, 21660464), (96, 20306685), (105, 18566112), (106, 18390960), (112, 17405730), (120, 16245348), (123, 15849120), (126, 15471760), (140, 13924584), (144, 13537790), (159, 12260640), (160, 12184011), (164, 11886840), (168, 11603820), (178, 10951920), (180, 10830232), (205, 9509472), (210, 9283056), (212, 9195480), (224, 8702865), (240, 8122674), (246, 7924560), (252, 7735880), (265, 7356384), (267, 7301280), (280, 6962292), (287, 6792480), (288, 6768895), (315, 6188704), (318, 6130320), (328, 5943420), (336, 5801910), (356, 5475960), (360, 5415116), (369, 5283040), (371, 5254560), (410, 4754736), (420, 4641528), (424, 4597740), (445, 4380768), (477, 4086880), (480, 4061337), (492, 3962280), (504, 3867940), (530, 3678192), (534, 3650640), (560, 3481146), (574, 3396240), (615, 3169824), (623, 3129120), (630, 3094352), (636, 3065160), (656, 2971710), (672, 2900955), (712, 2737980), (720, 2707558), (738, 2641520), (742, 2627280), (795, 2452128), (801, 2433760), (820, 2377368), (840, 2320764), (848, 2298870), (861, 2264160), (890, 2190384), (954, 2043440), (984, 1981140), (1008, 1933970), (1060, 1839096), (1068, 1825320), (1113, 1751520), (1120, 1740573), (1148, 1698120), (1230, 1584912), (1246, 1564560), (1260, 1547176), (1272, 1532580), (1312, 1485855), (1335, 1460256), (1424, 1368990), (1435, 1358496), (1440, 1353779), (1476, 1320760), (1484, 1313640), (1590, 1226064), (1602, 1216880), (1640, 1188684), (1680, 1160382), (1696, 1149435), (1722, 1132080), (1780, 1095192), (1845, 1056608), (1855, 1050912), (1869, 1043040), (1908, 1021720), (1968, 990570), (2016, 966985), (2120, 919548), (2136, 912660), (2173, 897120), (2226, 875760), (2296, 849060), (2385, 817376), (2460, 792456), (2492, 782280), (2520, 773588), (2544, 766290), (2583, 754720), (2670, 730128), (2848, 684495), (2870, 679248), (2952, 660380), (2968, 656820), (3115, 625824), (3180, 613032), (3204, 608440), (3280, 594342), (3339, 583840), (3360, 580191), (3444, 566040), (3560, 547596), (3649, 534240), (3690, 528304), (3710, 525456), (3738, 521520), (3816, 510860), (3936, 495285), (4005, 486752), (4240, 459774), (4272, 456330), (4305, 452832), (4346, 448560), (4452, 437880), (4592, 424530), (4717, 413280), (4770, 408688), (4920, 396228), (4984, 391140), (5040, 386794), (5088, 383145), (5166, 377360), (5340, 365064), (5565, 350304), (5607, 347680), (5740, 339624), (5904, 330190), (5936, 328410), (6230, 312912), (6360, 306516), (6408, 304220), (6519, 299040), (6560, 297171), (6678, 291920), (6888, 283020), (7120, 273798), (7298, 267120), (7380, 264152), (7420, 262728), (7476, 260760), (7632, 255430), (8010, 243376), (8480, 229887), (8544, 228165), (8610, 226416), (8692, 224280), (8904, 218940), (9184, 212265), (9345, 208608), (9434, 206640), (9540, 204344), (9840, 198114), (9968, 195570), (10080, 193397), (10332, 188680), (10680, 182532), (10865, 179424), (10947, 178080), (11130, 175152), (11214, 173840), (11480, 169812), (11808, 165095), (11872, 164205), (12460, 156456), (12720, 153258), (12816, 152110), (12915, 150944), (13038, 149520), (13356, 145960), (13776, 141510), (14151, 137760), (14240, 136899), (14596, 133560), (14760, 132076), (14840, 131364), (14952, 130380), (15211, 128160), (15264, 127715), (16020, 121688), (16695, 116768), (17220, 113208), (17384, 112140), (17808, 109470), (18245, 106848), (18690, 104304), (18868, 103320), (19080, 102172), (19557, 99680), (19680, 99057), (19936, 97785), (20664, 94340), (21360, 91266), (21730, 89712), (21894, 89040), (22260, 87576), (22428, 86920), (22960, 84906), (23585, 82656), (24920, 78228), (25440, 76629), (25543, 76320), (25632, 76055), (25830, 75472), (26076, 74760), (26712, 72980), (27552, 70755), (28035, 69536), (28302, 68880), (29192, 66780), (29520, 66038), (29680, 65682), (29904, 65190), (30422, 64080), (32040, 60844), (32595, 59808), (32841, 59360), (33019, 59040), (33390, 58384), (34440, 56604), (34768, 56070), (35616, 54735), (36490, 53424), (37380, 52152), (37736, 51660), (38160, 51086), (39114, 49840), (41328, 47170), (42453, 45920), (42720, 45633), (43460, 44856), (43788, 44520)]