19820305440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1133

約数の個数: 576

約数和(自身を含む): 78465415392

約数和(自身を除く): 58645109952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 61, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 122, 130, 136, 144, 153, 156, 160, 170, 180, 183, 195, 204, 208, 221, 234, 240, 244, 255, 260, 272, 288, 305, 306, 312, 340, 360, 366, 390, 408, 416, 442, 468, 480, 488, 510, 520, 544, 549, 585, 610, 612, 624, 663, 680, 720, 732, 765, 780, 793, 816, 884, 915, 936, 976, 1020, 1021, 1037, 1040, 1098, 1105, 1170, 1220, 1224, 1248, 1326, 1360, 1440, 1464, 1530, 1560, 1586, 1632, 1768, 1830, 1872, 1952, 1989, 2040, 2042, 2074, 2080, 2196, 2210, 2340, 2379, 2440, 2448, 2652, 2720, 2745, 2928, 3060, 3063, 3111, 3120, 3172, 3315, 3536, 3660, 3744, 3965, 3978, 4080, 4084, 4148, 4392, 4420, 4680, 4758, 4880, 4896, 5105, 5185, 5304, 5490, 5856, 6120, 6126, 6222, 6240, 6344, 6630, 7072, 7137, 7320, 7930, 7956, 8160, 8168, 8296, 8784, 8840, 9189, 9333, 9360, 9516, 9760, 9945, 10210, 10370, 10608, 10980, 11895, 12240, 12252, 12444, 12688, 13260, 13273, 13481, 14274, 14640, 15315, 15555, 15860, 15912, 16336, 16592, 17357, 17568, 17680, 18378, 18666, 18720, 19032, 19890, 20420, 20740, 21216, 21960, 23790, 24480, 24504, 24888, 25376, 26520, 26546, 26962, 28548, 29280, 30630, 31110, 31720, 31824, 32672, 33184, 34714, 35360, 35685, 36756, 37332, 38064, 39780, 39819, 40443, 40840, 41480, 43920, 45945, 46665, 47580, 49008, 49776, 52071, 53040, 53092, 53924, 57096, 61260, 62220, 62281, 63440, 63648, 66365, 67405, 69428, 71370, 73512, 74664, 76128, 79560, 79638, 80886, 81680, 82960, 86785, 87840, 91890, 93330, 95160, 98016, 99552, 104142, 106080, 106184, 107848, 114192, 119457, 121329, 122520, 124440, 124562, 126880, 132730, 134810, 138856, 142740, 147024, 149328, 156213, 159120, 159276, 161772, 163360, 165920, 173570, 183780, 186660, 186843, 190320, 199095, 202215, 208284, 212368, 215696, 225641, 228384, 238914, 242658, 245040, 248880, 249124, 260355, 265460, 269620, 277712, 285480, 294048, 298656, 311405, 312426, 318240, 318552, 323544, 347140, 367560, 373320, 373686, 380640, 398190, 404430, 416568, 424736, 431392, 451282, 477828, 485316, 490080, 497760, 498248, 520710, 530920, 539240, 555424, 560529, 570960, 597285, 606645, 622810, 624852, 637104, 647088, 676923, 694280, 735120, 746640, 747372, 781065, 796380, 808860, 809653, 833136, 902564, 934215, 955656, 970632, 996496, 1041420, 1058777, 1061840, 1078480, 1121058, 1128205, 1141920, 1194570, 1213290, 1245620, 1249704, 1274208, 1294176, 1353846, 1388560, 1470240, 1493280, 1494744, 1562130, 1592760, 1617720, 1619306, 1666272, 1805128, 1868430, 1911312, 1941264, 1992992, 2030769, 2082840, 2117554, 2123680, 2156960, 2242116, 2256410, 2389140, 2426580, 2428959, 2491240, 2499408, 2707692, 2777120, 2802645, 2989488, 3124260, 3176331, 3185520, 3235440, 3238612, 3384615, 3610256, 3736860, 3822624, 3882528, 4048265, 4061538, 4165680, 4235108, 4484232, 4512820, 4778280, 4853160, 4857918, 4982480, 4998816, 5293885, 5415384, 5605290, 5978976, 6248520, 6352662, 6371040, 6470880, 6477224, 6769230, 7220512, 7286877, 7473720, 8096530, 8123076, 8331360, 8470216, 8968464, 9025640, 9528993, 9556560, 9706320, 9715836, 9964960, 10153845, 10587770, 10830768, 11210580, 12144795, 12497040, 12705324, 12954448, 13538460, 13764101, 14573754, 14947440, 15881655, 16193060, 16246152, 16940432, 17936928, 18051280, 19057986, 19113120, 19412640, 19431672, 20307690, 21175540, 21661536, 22421160, 24289590, 24994080, 25410648, 25908896, 27076920, 27528202, 29147508, 29894880, 31763310, 32386120, 32492304, 33880864, 36102560, 36434385, 38115972, 38863344, 40615380, 41292303, 42351080, 44842320, 47644965, 48579180, 50821296, 54153840, 55056404, 58295016, 63526620, 64772240, 64984608, 68820505, 72868770, 76231944, 77726688, 81230760, 82584606, 84702160, 89684640, 95289930, 97158360, 101642592, 108307680, 110112808, 116590032, 123876909, 127053240, 129544480, 137641010, 145737540, 152463888, 162461520, 165169212, 169404320, 190579860, 194316720, 206461515, 220225616, 233180064, 247753818, 254106480, 275282020, 291475080, 304927776, 324923040, 330338424, 381159720, 388633440, 412923030, 440451232, 495507636, 508212960, 550564040, 582950160, 619384545, 660676848, 762319440, 825846060, 991015272, 1101128080, 1165900320, 1238769090, 1321353696, 1524638880, 1651692120, 1982030544, 2202256160, 2477538180, 3303384240, 3964061088, 4955076360, 6606768480, 9910152720, 19820305440]

約数ペア:

[(1, 19820305440), (2, 9910152720), (3, 6606768480), (4, 4955076360), (5, 3964061088), (6, 3303384240), (8, 2477538180), (9, 2202256160), (10, 1982030544), (12, 1651692120), (13, 1524638880), (15, 1321353696), (16, 1238769090), (17, 1165900320), (18, 1101128080), (20, 991015272), (24, 825846060), (26, 762319440), (30, 660676848), (32, 619384545), (34, 582950160), (36, 550564040), (39, 508212960), (40, 495507636), (45, 440451232), (48, 412923030), (51, 388633440), (52, 381159720), (60, 330338424), (61, 324923040), (65, 304927776), (68, 291475080), (72, 275282020), (78, 254106480), (80, 247753818), (85, 233180064), (90, 220225616), (96, 206461515), (102, 194316720), (104, 190579860), (117, 169404320), (120, 165169212), (122, 162461520), (130, 152463888), (136, 145737540), (144, 137641010), (153, 129544480), (156, 127053240), (160, 123876909), (170, 116590032), (180, 110112808), (183, 108307680), (195, 101642592), (204, 97158360), (208, 95289930), (221, 89684640), (234, 84702160), (240, 82584606), (244, 81230760), (255, 77726688), (260, 76231944), (272, 72868770), (288, 68820505), (305, 64984608), (306, 64772240), (312, 63526620), (340, 58295016), (360, 55056404), (366, 54153840), (390, 50821296), (408, 48579180), (416, 47644965), (442, 44842320), (468, 42351080), (480, 41292303), (488, 40615380), (510, 38863344), (520, 38115972), (544, 36434385), (549, 36102560), (585, 33880864), (610, 32492304), (612, 32386120), (624, 31763310), (663, 29894880), (680, 29147508), (720, 27528202), (732, 27076920), (765, 25908896), (780, 25410648), (793, 24994080), (816, 24289590), (884, 22421160), (915, 21661536), (936, 21175540), (976, 20307690), (1020, 19431672), (1021, 19412640), (1037, 19113120), (1040, 19057986), (1098, 18051280), (1105, 17936928), (1170, 16940432), (1220, 16246152), (1224, 16193060), (1248, 15881655), (1326, 14947440), (1360, 14573754), (1440, 13764101), (1464, 13538460), (1530, 12954448), (1560, 12705324), (1586, 12497040), (1632, 12144795), (1768, 11210580), (1830, 10830768), (1872, 10587770), (1952, 10153845), (1989, 9964960), (2040, 9715836), (2042, 9706320), (2074, 9556560), (2080, 9528993), (2196, 9025640), (2210, 8968464), (2340, 8470216), (2379, 8331360), (2440, 8123076), (2448, 8096530), (2652, 7473720), (2720, 7286877), (2745, 7220512), (2928, 6769230), (3060, 6477224), (3063, 6470880), (3111, 6371040), (3120, 6352662), (3172, 6248520), (3315, 5978976), (3536, 5605290), (3660, 5415384), (3744, 5293885), (3965, 4998816), (3978, 4982480), (4080, 4857918), (4084, 4853160), (4148, 4778280), (4392, 4512820), (4420, 4484232), (4680, 4235108), (4758, 4165680), (4880, 4061538), (4896, 4048265), (5105, 3882528), (5185, 3822624), (5304, 3736860), (5490, 3610256), (5856, 3384615), (6120, 3238612), (6126, 3235440), (6222, 3185520), (6240, 3176331), (6344, 3124260), (6630, 2989488), (7072, 2802645), (7137, 2777120), (7320, 2707692), (7930, 2499408), (7956, 2491240), (8160, 2428959), (8168, 2426580), (8296, 2389140), (8784, 2256410), (8840, 2242116), (9189, 2156960), (9333, 2123680), (9360, 2117554), (9516, 2082840), (9760, 2030769), (9945, 1992992), (10210, 1941264), (10370, 1911312), (10608, 1868430), (10980, 1805128), (11895, 1666272), (12240, 1619306), (12252, 1617720), (12444, 1592760), (12688, 1562130), (13260, 1494744), (13273, 1493280), (13481, 1470240), (14274, 1388560), (14640, 1353846), (15315, 1294176), (15555, 1274208), (15860, 1249704), (15912, 1245620), (16336, 1213290), (16592, 1194570), (17357, 1141920), (17568, 1128205), (17680, 1121058), (18378, 1078480), (18666, 1061840), (18720, 1058777), (19032, 1041420), (19890, 996496), (20420, 970632), (20740, 955656), (21216, 934215), (21960, 902564), (23790, 833136), (24480, 809653), (24504, 808860), (24888, 796380), (25376, 781065), (26520, 747372), (26546, 746640), (26962, 735120), (28548, 694280), (29280, 676923), (30630, 647088), (31110, 637104), (31720, 624852), (31824, 622810), (32672, 606645), (33184, 597285), (34714, 570960), (35360, 560529), (35685, 555424), (36756, 539240), (37332, 530920), (38064, 520710), (39780, 498248), (39819, 497760), (40443, 490080), (40840, 485316), (41480, 477828), (43920, 451282), (45945, 431392), (46665, 424736), (47580, 416568), (49008, 404430), (49776, 398190), (52071, 380640), (53040, 373686), (53092, 373320), (53924, 367560), (57096, 347140), (61260, 323544), (62220, 318552), (62281, 318240), (63440, 312426), (63648, 311405), (66365, 298656), (67405, 294048), (69428, 285480), (71370, 277712), (73512, 269620), (74664, 265460), (76128, 260355), (79560, 249124), (79638, 248880), (80886, 245040), (81680, 242658), (82960, 238914), (86785, 228384), (87840, 225641), (91890, 215696), (93330, 212368), (95160, 208284), (98016, 202215), (99552, 199095), (104142, 190320), (106080, 186843), (106184, 186660), (107848, 183780), (114192, 173570), (119457, 165920), (121329, 163360), (122520, 161772), (124440, 159276), (124562, 159120), (126880, 156213), (132730, 149328), (134810, 147024), (138856, 142740)]