19256941440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{619}}^1$

素因数の和:1146

約数の個数: 384

約数和(自身を含む): 72806947200

約数和(自身を除く): 53550005760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 491, 495, 528, 576, 619, 640, 660, 704, 720, 792, 880, 960, 982, 990, 1056, 1152, 1238, 1320, 1408, 1440, 1473, 1584, 1760, 1857, 1920, 1964, 1980, 2112, 2455, 2476, 2640, 2880, 2946, 3095, 3168, 3520, 3714, 3928, 3960, 4224, 4419, 4910, 4952, 5280, 5401, 5571, 5760, 5892, 6190, 6336, 6809, 7040, 7365, 7428, 7856, 7920, 8838, 9285, 9820, 9904, 10560, 10802, 11142, 11784, 12380, 12672, 13618, 14730, 14856, 15712, 15840, 16203, 17676, 18570, 19640, 19808, 20427, 21120, 21604, 22095, 22284, 23568, 24760, 27005, 27236, 27855, 29460, 29712, 31424, 31680, 32406, 34045, 35352, 37140, 39280, 39616, 40854, 43208, 44190, 44568, 47136, 48609, 49520, 54010, 54472, 55710, 58920, 59424, 61281, 62848, 63360, 64812, 68090, 70704, 74280, 78560, 79232, 81015, 81708, 86416, 88380, 89136, 94272, 97218, 99040, 102135, 108020, 108944, 111420, 117840, 118848, 122562, 129624, 136180, 141408, 148560, 157120, 162030, 163416, 172832, 176760, 178272, 188544, 194436, 198080, 204270, 216040, 217888, 222840, 235680, 237696, 243045, 245124, 259248, 272360, 282816, 297120, 303929, 306405, 314240, 324060, 326832, 345664, 353520, 356544, 388872, 396160, 408540, 432080, 435776, 445680, 471360, 486090, 490248, 518496, 544720, 565632, 594240, 607858, 612810, 648120, 653664, 691328, 707040, 713088, 777744, 817080, 864160, 871552, 891360, 911787, 942720, 972180, 980496, 1036992, 1089440, 1188480, 1215716, 1225620, 1296240, 1307328, 1414080, 1519645, 1555488, 1634160, 1728320, 1782720, 1823574, 1944360, 1960992, 2073984, 2178880, 2431432, 2451240, 2592480, 2614656, 2735361, 2828160, 3039290, 3110976, 3268320, 3343219, 3456640, 3565440, 3647148, 3888720, 3921984, 4357760, 4558935, 4862864, 4902480, 5184960, 5470722, 6078580, 6221952, 6536640, 6686438, 7294296, 7777440, 7843968, 9117870, 9725728, 9804960, 10029657, 10369920, 10941444, 12157160, 13073280, 13372876, 13676805, 14588592, 15554880, 16716095, 18235740, 19451456, 19609920, 20059314, 21882888, 24314320, 26745752, 27353610, 29177184, 30088971, 31109760, 33432190, 36471480, 38902912, 39219840, 40118628, 43765776, 48628640, 50148285, 53491504, 54707220, 58354368, 60177942, 66864380, 72942960, 80237256, 87531552, 97257280, 100296570, 106983008, 109414440, 116708736, 120355884, 133728760, 145885920, 150444855, 160474512, 175063104, 194514560, 200593140, 213966016, 218828880, 240711768, 267457520, 291771840, 300889710, 320949024, 350126208, 401186280, 427932032, 437657760, 481423536, 534915040, 583543680, 601779420, 641898048, 802372560, 875315520, 962847072, 1069830080, 1203558840, 1283796096, 1604745120, 1750631040, 1925694144, 2139660160, 2407117680, 3209490240, 3851388288, 4814235360, 6418980480, 9628470720, 19256941440]

約数ペア:

[(1, 19256941440), (2, 9628470720), (3, 6418980480), (4, 4814235360), (5, 3851388288), (6, 3209490240), (8, 2407117680), (9, 2139660160), (10, 1925694144), (11, 1750631040), (12, 1604745120), (15, 1283796096), (16, 1203558840), (18, 1069830080), (20, 962847072), (22, 875315520), (24, 802372560), (30, 641898048), (32, 601779420), (33, 583543680), (36, 534915040), (40, 481423536), (44, 437657760), (45, 427932032), (48, 401186280), (55, 350126208), (60, 320949024), (64, 300889710), (66, 291771840), (72, 267457520), (80, 240711768), (88, 218828880), (90, 213966016), (96, 200593140), (99, 194514560), (110, 175063104), (120, 160474512), (128, 150444855), (132, 145885920), (144, 133728760), (160, 120355884), (165, 116708736), (176, 109414440), (180, 106983008), (192, 100296570), (198, 97257280), (220, 87531552), (240, 80237256), (264, 72942960), (288, 66864380), (320, 60177942), (330, 58354368), (352, 54707220), (360, 53491504), (384, 50148285), (396, 48628640), (440, 43765776), (480, 40118628), (491, 39219840), (495, 38902912), (528, 36471480), (576, 33432190), (619, 31109760), (640, 30088971), (660, 29177184), (704, 27353610), (720, 26745752), (792, 24314320), (880, 21882888), (960, 20059314), (982, 19609920), (990, 19451456), (1056, 18235740), (1152, 16716095), (1238, 15554880), (1320, 14588592), (1408, 13676805), (1440, 13372876), (1473, 13073280), (1584, 12157160), (1760, 10941444), (1857, 10369920), (1920, 10029657), (1964, 9804960), (1980, 9725728), (2112, 9117870), (2455, 7843968), (2476, 7777440), (2640, 7294296), (2880, 6686438), (2946, 6536640), (3095, 6221952), (3168, 6078580), (3520, 5470722), (3714, 5184960), (3928, 4902480), (3960, 4862864), (4224, 4558935), (4419, 4357760), (4910, 3921984), (4952, 3888720), (5280, 3647148), (5401, 3565440), (5571, 3456640), (5760, 3343219), (5892, 3268320), (6190, 3110976), (6336, 3039290), (6809, 2828160), (7040, 2735361), (7365, 2614656), (7428, 2592480), (7856, 2451240), (7920, 2431432), (8838, 2178880), (9285, 2073984), (9820, 1960992), (9904, 1944360), (10560, 1823574), (10802, 1782720), (11142, 1728320), (11784, 1634160), (12380, 1555488), (12672, 1519645), (13618, 1414080), (14730, 1307328), (14856, 1296240), (15712, 1225620), (15840, 1215716), (16203, 1188480), (17676, 1089440), (18570, 1036992), (19640, 980496), (19808, 972180), (20427, 942720), (21120, 911787), (21604, 891360), (22095, 871552), (22284, 864160), (23568, 817080), (24760, 777744), (27005, 713088), (27236, 707040), (27855, 691328), (29460, 653664), (29712, 648120), (31424, 612810), (31680, 607858), (32406, 594240), (34045, 565632), (35352, 544720), (37140, 518496), (39280, 490248), (39616, 486090), (40854, 471360), (43208, 445680), (44190, 435776), (44568, 432080), (47136, 408540), (48609, 396160), (49520, 388872), (54010, 356544), (54472, 353520), (55710, 345664), (58920, 326832), (59424, 324060), (61281, 314240), (62848, 306405), (63360, 303929), (64812, 297120), (68090, 282816), (70704, 272360), (74280, 259248), (78560, 245124), (79232, 243045), (81015, 237696), (81708, 235680), (86416, 222840), (88380, 217888), (89136, 216040), (94272, 204270), (97218, 198080), (99040, 194436), (102135, 188544), (108020, 178272), (108944, 176760), (111420, 172832), (117840, 163416), (118848, 162030), (122562, 157120), (129624, 148560), (136180, 141408)]