19676255280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 480

約数和(自身を含む): 70960458240

約数和(自身を除く): 51284202960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 89, 92, 110, 115, 120, 121, 132, 138, 165, 176, 178, 184, 220, 230, 240, 242, 253, 264, 267, 276, 330, 331, 345, 356, 363, 368, 440, 445, 460, 484, 506, 528, 534, 552, 605, 660, 662, 690, 712, 726, 759, 880, 890, 920, 968, 979, 993, 1012, 1068, 1104, 1210, 1265, 1320, 1324, 1335, 1380, 1424, 1452, 1518, 1655, 1780, 1815, 1840, 1936, 1958, 1986, 2024, 2047, 2136, 2420, 2530, 2640, 2648, 2670, 2760, 2783, 2904, 2937, 3036, 3310, 3560, 3630, 3641, 3795, 3916, 3972, 4048, 4094, 4272, 4840, 4895, 4965, 5060, 5296, 5340, 5520, 5566, 5808, 5874, 6072, 6141, 6620, 7120, 7260, 7282, 7590, 7613, 7832, 7944, 8188, 8349, 9680, 9790, 9930, 10120, 10235, 10680, 10769, 10923, 11132, 11748, 12144, 12282, 13240, 13915, 14520, 14564, 14685, 15180, 15226, 15664, 15888, 16376, 16698, 18205, 19580, 19860, 20240, 20470, 21360, 21538, 21846, 22264, 22517, 22839, 23496, 24564, 26480, 27830, 29040, 29128, 29370, 29459, 30360, 30452, 30705, 32307, 32752, 33396, 36410, 38065, 39160, 39720, 40051, 40940, 41745, 43076, 43692, 44528, 45034, 45678, 46992, 49128, 53845, 54615, 55660, 58256, 58740, 58918, 60720, 60904, 61410, 64614, 66792, 67551, 72820, 76130, 78320, 79440, 80102, 81880, 83490, 83743, 86152, 87384, 88377, 90068, 91356, 98256, 107690, 109230, 111320, 112585, 114195, 117480, 117836, 120153, 121808, 122820, 129228, 133584, 135102, 145640, 147295, 152260, 160204, 161535, 163760, 166980, 167486, 172304, 174768, 176754, 180136, 182712, 200255, 215380, 218460, 222640, 225170, 228390, 234960, 235672, 240306, 245640, 247687, 251229, 258456, 270204, 291280, 294590, 304520, 320408, 323070, 324049, 333960, 334972, 337755, 353508, 360272, 365424, 400510, 418715, 430760, 436920, 441885, 450340, 456780, 471344, 480612, 491280, 495374, 502458, 516912, 540408, 589180, 600765, 609040, 640816, 646140, 648098, 667920, 669944, 675510, 677557, 707016, 743061, 801020, 837430, 861520, 873840, 883770, 900680, 913560, 921173, 961224, 972147, 990748, 1004916, 1080816, 1178360, 1201530, 1238435, 1256145, 1292280, 1296196, 1339888, 1351020, 1355114, 1414032, 1486122, 1602040, 1620245, 1674860, 1767540, 1801360, 1827120, 1842346, 1922448, 1944294, 1981496, 2009832, 2032671, 2356720, 2403060, 2476870, 2512290, 2584560, 2592392, 2702040, 2710228, 2763519, 2972244, 3204080, 3240490, 3349720, 3387785, 3535080, 3564539, 3684692, 3715305, 3888588, 3962992, 4019664, 4065342, 4605865, 4806120, 4860735, 4953740, 5024580, 5184784, 5404080, 5420456, 5527038, 5944488, 6480980, 6699440, 6775570, 7070160, 7129078, 7369384, 7430610, 7453127, 7777176, 8130684, 9211730, 9612240, 9721470, 9907480, 10049160, 10163355, 10693617, 10840912, 11054076, 11888976, 12961960, 13551140, 13817595, 14258156, 14738768, 14861220, 14906254, 15554352, 16261368, 17822695, 18423460, 19442940, 19814960, 20098320, 20326710, 21387234, 22108152, 22359381, 25923920, 27102280, 27635190, 28516312, 29722440, 29812508, 32522736, 35645390, 36846920, 37265635, 38885880, 40653420, 42774468, 44216304, 44718762, 53468085, 54204560, 55270380, 57032624, 59444880, 59625016, 71290780, 73693840, 74531270, 77771760, 81306840, 81984397, 85548936, 89437524, 106936170, 110540760, 111796905, 119250032, 142581560, 149062540, 162613680, 163968794, 171097872, 178875048, 213872340, 221081520, 223593810, 245953191, 285163120, 298125080, 327937588, 357750096, 409921985, 427744680, 447187620, 491906382, 596250160, 655875176, 819843970, 855489360, 894375240, 983812764, 1229765955, 1311750352, 1639687940, 1788750480, 1967625528, 2459531910, 3279375880, 3935251056, 4919063820, 6558751760, 9838127640, 19676255280]

約数ペア:

[(1, 19676255280), (2, 9838127640), (3, 6558751760), (4, 4919063820), (5, 3935251056), (6, 3279375880), (8, 2459531910), (10, 1967625528), (11, 1788750480), (12, 1639687940), (15, 1311750352), (16, 1229765955), (20, 983812764), (22, 894375240), (23, 855489360), (24, 819843970), (30, 655875176), (33, 596250160), (40, 491906382), (44, 447187620), (46, 427744680), (48, 409921985), (55, 357750096), (60, 327937588), (66, 298125080), (69, 285163120), (80, 245953191), (88, 223593810), (89, 221081520), (92, 213872340), (110, 178875048), (115, 171097872), (120, 163968794), (121, 162613680), (132, 149062540), (138, 142581560), (165, 119250032), (176, 111796905), (178, 110540760), (184, 106936170), (220, 89437524), (230, 85548936), (240, 81984397), (242, 81306840), (253, 77771760), (264, 74531270), (267, 73693840), (276, 71290780), (330, 59625016), (331, 59444880), (345, 57032624), (356, 55270380), (363, 54204560), (368, 53468085), (440, 44718762), (445, 44216304), (460, 42774468), (484, 40653420), (506, 38885880), (528, 37265635), (534, 36846920), (552, 35645390), (605, 32522736), (660, 29812508), (662, 29722440), (690, 28516312), (712, 27635190), (726, 27102280), (759, 25923920), (880, 22359381), (890, 22108152), (920, 21387234), (968, 20326710), (979, 20098320), (993, 19814960), (1012, 19442940), (1068, 18423460), (1104, 17822695), (1210, 16261368), (1265, 15554352), (1320, 14906254), (1324, 14861220), (1335, 14738768), (1380, 14258156), (1424, 13817595), (1452, 13551140), (1518, 12961960), (1655, 11888976), (1780, 11054076), (1815, 10840912), (1840, 10693617), (1936, 10163355), (1958, 10049160), (1986, 9907480), (2024, 9721470), (2047, 9612240), (2136, 9211730), (2420, 8130684), (2530, 7777176), (2640, 7453127), (2648, 7430610), (2670, 7369384), (2760, 7129078), (2783, 7070160), (2904, 6775570), (2937, 6699440), (3036, 6480980), (3310, 5944488), (3560, 5527038), (3630, 5420456), (3641, 5404080), (3795, 5184784), (3916, 5024580), (3972, 4953740), (4048, 4860735), (4094, 4806120), (4272, 4605865), (4840, 4065342), (4895, 4019664), (4965, 3962992), (5060, 3888588), (5296, 3715305), (5340, 3684692), (5520, 3564539), (5566, 3535080), (5808, 3387785), (5874, 3349720), (6072, 3240490), (6141, 3204080), (6620, 2972244), (7120, 2763519), (7260, 2710228), (7282, 2702040), (7590, 2592392), (7613, 2584560), (7832, 2512290), (7944, 2476870), (8188, 2403060), (8349, 2356720), (9680, 2032671), (9790, 2009832), (9930, 1981496), (10120, 1944294), (10235, 1922448), (10680, 1842346), (10769, 1827120), (10923, 1801360), (11132, 1767540), (11748, 1674860), (12144, 1620245), (12282, 1602040), (13240, 1486122), (13915, 1414032), (14520, 1355114), (14564, 1351020), (14685, 1339888), (15180, 1296196), (15226, 1292280), (15664, 1256145), (15888, 1238435), (16376, 1201530), (16698, 1178360), (18205, 1080816), (19580, 1004916), (19860, 990748), (20240, 972147), (20470, 961224), (21360, 921173), (21538, 913560), (21846, 900680), (22264, 883770), (22517, 873840), (22839, 861520), (23496, 837430), (24564, 801020), (26480, 743061), (27830, 707016), (29040, 677557), (29128, 675510), (29370, 669944), (29459, 667920), (30360, 648098), (30452, 646140), (30705, 640816), (32307, 609040), (32752, 600765), (33396, 589180), (36410, 540408), (38065, 516912), (39160, 502458), (39720, 495374), (40051, 491280), (40940, 480612), (41745, 471344), (43076, 456780), (43692, 450340), (44528, 441885), (45034, 436920), (45678, 430760), (46992, 418715), (49128, 400510), (53845, 365424), (54615, 360272), (55660, 353508), (58256, 337755), (58740, 334972), (58918, 333960), (60720, 324049), (60904, 323070), (61410, 320408), (64614, 304520), (66792, 294590), (67551, 291280), (72820, 270204), (76130, 258456), (78320, 251229), (79440, 247687), (80102, 245640), (81880, 240306), (83490, 235672), (83743, 234960), (86152, 228390), (87384, 225170), (88377, 222640), (90068, 218460), (91356, 215380), (98256, 200255), (107690, 182712), (109230, 180136), (111320, 176754), (112585, 174768), (114195, 172304), (117480, 167486), (117836, 166980), (120153, 163760), (121808, 161535), (122820, 160204), (129228, 152260), (133584, 147295), (135102, 145640)]