18808212960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:768

約数の個数: 480

約数和(自身を含む): 69396620832

約数和(自身を除く): 50588407872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 61, 72, 74, 80, 81, 90, 96, 108, 111, 120, 122, 135, 144, 148, 160, 162, 180, 183, 185, 216, 222, 240, 244, 270, 288, 296, 305, 324, 333, 360, 366, 370, 405, 432, 444, 480, 488, 540, 549, 555, 592, 610, 643, 648, 666, 720, 732, 740, 810, 864, 888, 915, 976, 999, 1080, 1098, 1110, 1184, 1220, 1286, 1296, 1332, 1440, 1464, 1480, 1620, 1647, 1665, 1776, 1830, 1929, 1952, 1998, 2160, 2196, 2220, 2257, 2440, 2572, 2592, 2664, 2745, 2928, 2960, 2997, 3215, 3240, 3294, 3330, 3552, 3660, 3858, 3996, 4320, 4392, 4440, 4514, 4880, 4941, 4995, 5144, 5328, 5490, 5787, 5856, 5920, 5994, 6430, 6480, 6588, 6660, 6771, 7320, 7716, 7992, 8235, 8784, 8880, 9028, 9645, 9760, 9882, 9990, 10288, 10656, 10980, 11285, 11574, 11988, 12860, 12960, 13176, 13320, 13542, 14640, 14985, 15432, 15984, 16470, 17361, 17568, 17760, 18056, 19290, 19764, 19980, 20313, 20576, 21960, 22570, 23148, 23791, 23976, 24705, 25720, 26352, 26640, 27084, 28935, 29280, 29970, 30864, 31968, 32940, 33855, 34722, 36112, 38580, 39223, 39528, 39960, 40626, 43920, 45140, 46296, 47582, 47952, 49410, 51440, 52083, 52704, 53280, 54168, 57870, 59940, 60939, 61728, 65880, 67710, 69444, 71373, 72224, 77160, 78446, 79056, 79920, 81252, 86805, 87840, 90280, 92592, 95164, 95904, 98820, 101565, 102880, 104166, 108336, 115740, 117669, 118955, 119880, 121878, 131760, 135420, 138888, 142746, 154320, 156892, 158112, 159840, 162504, 173610, 180560, 182817, 185184, 190328, 196115, 197640, 203130, 208332, 214119, 216672, 231480, 235338, 237910, 239760, 243756, 260415, 263520, 270840, 277776, 285492, 304695, 308640, 313784, 325008, 347220, 353007, 356865, 361120, 365634, 380656, 392230, 395280, 406260, 416664, 428238, 462960, 470676, 475820, 479520, 487512, 520830, 541680, 555552, 570984, 588345, 609390, 627568, 642357, 650016, 694440, 706014, 713730, 731268, 761312, 784460, 790560, 812520, 833328, 856476, 914085, 925920, 941352, 951640, 975024, 1041660, 1059021, 1070595, 1083360, 1141968, 1176690, 1218780, 1255136, 1284714, 1388880, 1412028, 1427460, 1451251, 1462536, 1568920, 1625040, 1666656, 1712952, 1765035, 1828170, 1882704, 1903280, 1927071, 1950048, 2083320, 2118042, 2141190, 2283936, 2353380, 2437560, 2569428, 2777760, 2824056, 2854920, 2902502, 2925072, 3137840, 3177063, 3211785, 3250080, 3425904, 3530070, 3656340, 3765408, 3806560, 3854142, 4166640, 4236084, 4282380, 4353753, 4706760, 4875120, 5138856, 5295105, 5648112, 5709840, 5805004, 5850144, 6275680, 6354126, 6423570, 6851808, 7060140, 7256255, 7312680, 7708284, 8333280, 8472168, 8564760, 8707506, 9413520, 9635355, 9750240, 10277712, 10590210, 11296224, 11419680, 11610008, 12708252, 12847140, 13061259, 14120280, 14512510, 14625360, 15416568, 15885315, 16944336, 17129520, 17415012, 18827040, 19270710, 20555424, 21180420, 21768765, 23220016, 25416504, 25694280, 26122518, 28240560, 29025020, 29250720, 30833136, 31770630, 33888672, 34259040, 34830024, 38541420, 39183777, 42360840, 43537530, 46440032, 50833008, 51388560, 52245036, 56481120, 58050040, 61666272, 63541260, 65306295, 69660048, 77082840, 78367554, 84721680, 87075060, 101666016, 102777120, 104490072, 116100080, 117551331, 127082520, 130612590, 139320096, 154165680, 156735108, 169443360, 174150120, 195918885, 208980144, 232200160, 235102662, 254165040, 261225180, 308331360, 313470216, 348300240, 391837770, 417960288, 470205324, 508330080, 522450360, 587756655, 626940432, 696600480, 783675540, 940410648, 1044900720, 1175513310, 1253880864, 1567351080, 1880821296, 2089801440, 2351026620, 3134702160, 3761642592, 4702053240, 6269404320, 9404106480, 18808212960]

約数ペア:

[(1, 18808212960), (2, 9404106480), (3, 6269404320), (4, 4702053240), (5, 3761642592), (6, 3134702160), (8, 2351026620), (9, 2089801440), (10, 1880821296), (12, 1567351080), (15, 1253880864), (16, 1175513310), (18, 1044900720), (20, 940410648), (24, 783675540), (27, 696600480), (30, 626940432), (32, 587756655), (36, 522450360), (37, 508330080), (40, 470205324), (45, 417960288), (48, 391837770), (54, 348300240), (60, 313470216), (61, 308331360), (72, 261225180), (74, 254165040), (80, 235102662), (81, 232200160), (90, 208980144), (96, 195918885), (108, 174150120), (111, 169443360), (120, 156735108), (122, 154165680), (135, 139320096), (144, 130612590), (148, 127082520), (160, 117551331), (162, 116100080), (180, 104490072), (183, 102777120), (185, 101666016), (216, 87075060), (222, 84721680), (240, 78367554), (244, 77082840), (270, 69660048), (288, 65306295), (296, 63541260), (305, 61666272), (324, 58050040), (333, 56481120), (360, 52245036), (366, 51388560), (370, 50833008), (405, 46440032), (432, 43537530), (444, 42360840), (480, 39183777), (488, 38541420), (540, 34830024), (549, 34259040), (555, 33888672), (592, 31770630), (610, 30833136), (643, 29250720), (648, 29025020), (666, 28240560), (720, 26122518), (732, 25694280), (740, 25416504), (810, 23220016), (864, 21768765), (888, 21180420), (915, 20555424), (976, 19270710), (999, 18827040), (1080, 17415012), (1098, 17129520), (1110, 16944336), (1184, 15885315), (1220, 15416568), (1286, 14625360), (1296, 14512510), (1332, 14120280), (1440, 13061259), (1464, 12847140), (1480, 12708252), (1620, 11610008), (1647, 11419680), (1665, 11296224), (1776, 10590210), (1830, 10277712), (1929, 9750240), (1952, 9635355), (1998, 9413520), (2160, 8707506), (2196, 8564760), (2220, 8472168), (2257, 8333280), (2440, 7708284), (2572, 7312680), (2592, 7256255), (2664, 7060140), (2745, 6851808), (2928, 6423570), (2960, 6354126), (2997, 6275680), (3215, 5850144), (3240, 5805004), (3294, 5709840), (3330, 5648112), (3552, 5295105), (3660, 5138856), (3858, 4875120), (3996, 4706760), (4320, 4353753), (4392, 4282380), (4440, 4236084), (4514, 4166640), (4880, 3854142), (4941, 3806560), (4995, 3765408), (5144, 3656340), (5328, 3530070), (5490, 3425904), (5787, 3250080), (5856, 3211785), (5920, 3177063), (5994, 3137840), (6430, 2925072), (6480, 2902502), (6588, 2854920), (6660, 2824056), (6771, 2777760), (7320, 2569428), (7716, 2437560), (7992, 2353380), (8235, 2283936), (8784, 2141190), (8880, 2118042), (9028, 2083320), (9645, 1950048), (9760, 1927071), (9882, 1903280), (9990, 1882704), (10288, 1828170), (10656, 1765035), (10980, 1712952), (11285, 1666656), (11574, 1625040), (11988, 1568920), (12860, 1462536), (12960, 1451251), (13176, 1427460), (13320, 1412028), (13542, 1388880), (14640, 1284714), (14985, 1255136), (15432, 1218780), (15984, 1176690), (16470, 1141968), (17361, 1083360), (17568, 1070595), (17760, 1059021), (18056, 1041660), (19290, 975024), (19764, 951640), (19980, 941352), (20313, 925920), (20576, 914085), (21960, 856476), (22570, 833328), (23148, 812520), (23791, 790560), (23976, 784460), (24705, 761312), (25720, 731268), (26352, 713730), (26640, 706014), (27084, 694440), (28935, 650016), (29280, 642357), (29970, 627568), (30864, 609390), (31968, 588345), (32940, 570984), (33855, 555552), (34722, 541680), (36112, 520830), (38580, 487512), (39223, 479520), (39528, 475820), (39960, 470676), (40626, 462960), (43920, 428238), (45140, 416664), (46296, 406260), (47582, 395280), (47952, 392230), (49410, 380656), (51440, 365634), (52083, 361120), (52704, 356865), (53280, 353007), (54168, 347220), (57870, 325008), (59940, 313784), (60939, 308640), (61728, 304695), (65880, 285492), (67710, 277776), (69444, 270840), (71373, 263520), (72224, 260415), (77160, 243756), (78446, 239760), (79056, 237910), (79920, 235338), (81252, 231480), (86805, 216672), (87840, 214119), (90280, 208332), (92592, 203130), (95164, 197640), (95904, 196115), (98820, 190328), (101565, 185184), (102880, 182817), (104166, 180560), (108336, 173610), (115740, 162504), (117669, 159840), (118955, 158112), (119880, 156892), (121878, 154320), (131760, 142746), (135420, 138888)]