18449578080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2389}}^1$

素因数の和:2614

約数の個数: 288

約数和(自身を含む): 65393153280

約数和(自身を除く): 46943575200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 173, 180, 186, 240, 248, 279, 288, 310, 346, 360, 372, 465, 480, 496, 519, 558, 620, 692, 720, 744, 865, 930, 992, 1038, 1116, 1240, 1384, 1395, 1440, 1488, 1557, 1730, 1860, 2076, 2232, 2389, 2480, 2595, 2768, 2790, 2976, 3114, 3460, 3720, 4152, 4464, 4778, 4960, 5190, 5363, 5536, 5580, 6228, 6920, 7167, 7440, 7785, 8304, 8928, 9556, 10380, 10726, 11160, 11945, 12456, 13840, 14334, 14880, 15570, 16089, 16608, 19112, 20760, 21452, 21501, 22320, 23890, 24912, 26815, 27680, 28668, 31140, 32178, 35835, 38224, 41520, 42904, 43002, 44640, 47780, 48267, 49824, 53630, 57336, 62280, 64356, 71670, 74059, 76448, 80445, 83040, 85808, 86004, 95560, 96534, 107260, 107505, 114672, 124560, 128712, 143340, 148118, 160890, 171616, 172008, 191120, 193068, 214520, 215010, 222177, 229344, 241335, 249120, 257424, 286680, 296236, 321780, 344016, 370295, 382240, 386136, 413297, 429040, 430020, 444354, 482670, 514848, 573360, 592472, 643560, 666531, 688032, 740590, 772272, 826594, 858080, 860040, 888708, 965340, 1110885, 1146720, 1184944, 1239891, 1287120, 1333062, 1481180, 1544544, 1653188, 1720080, 1777416, 1930680, 2066485, 2221770, 2369888, 2479782, 2574240, 2666124, 2962360, 3306376, 3332655, 3440160, 3554832, 3719673, 3861360, 4132970, 4443540, 4959564, 5332248, 5924720, 6199455, 6612752, 6665310, 7109664, 7439346, 7722720, 8265940, 8887080, 9919128, 10664496, 11849440, 12398910, 12812207, 13225504, 13330620, 14878692, 16531880, 17774160, 18598365, 19838256, 21328992, 24797820, 25624414, 26661240, 29757384, 33063760, 35548320, 37196730, 38436621, 39676512, 49595640, 51248828, 53322480, 59514768, 64061035, 66127520, 74393460, 76873242, 99191280, 102497656, 106644960, 115309863, 119029536, 128122070, 148786920, 153746484, 192183105, 198382560, 204995312, 230619726, 256244140, 297573840, 307492968, 384366210, 409990624, 461239452, 512488280, 576549315, 595147680, 614985936, 768732420, 922478904, 1024976560, 1153098630, 1229971872, 1537464840, 1844957808, 2049953120, 2306197260, 3074929680, 3689915616, 4612394520, 6149859360, 9224789040, 18449578080]

約数ペア:

[(1, 18449578080), (2, 9224789040), (3, 6149859360), (4, 4612394520), (5, 3689915616), (6, 3074929680), (8, 2306197260), (9, 2049953120), (10, 1844957808), (12, 1537464840), (15, 1229971872), (16, 1153098630), (18, 1024976560), (20, 922478904), (24, 768732420), (30, 614985936), (31, 595147680), (32, 576549315), (36, 512488280), (40, 461239452), (45, 409990624), (48, 384366210), (60, 307492968), (62, 297573840), (72, 256244140), (80, 230619726), (90, 204995312), (93, 198382560), (96, 192183105), (120, 153746484), (124, 148786920), (144, 128122070), (155, 119029536), (160, 115309863), (173, 106644960), (180, 102497656), (186, 99191280), (240, 76873242), (248, 74393460), (279, 66127520), (288, 64061035), (310, 59514768), (346, 53322480), (360, 51248828), (372, 49595640), (465, 39676512), (480, 38436621), (496, 37196730), (519, 35548320), (558, 33063760), (620, 29757384), (692, 26661240), (720, 25624414), (744, 24797820), (865, 21328992), (930, 19838256), (992, 18598365), (1038, 17774160), (1116, 16531880), (1240, 14878692), (1384, 13330620), (1395, 13225504), (1440, 12812207), (1488, 12398910), (1557, 11849440), (1730, 10664496), (1860, 9919128), (2076, 8887080), (2232, 8265940), (2389, 7722720), (2480, 7439346), (2595, 7109664), (2768, 6665310), (2790, 6612752), (2976, 6199455), (3114, 5924720), (3460, 5332248), (3720, 4959564), (4152, 4443540), (4464, 4132970), (4778, 3861360), (4960, 3719673), (5190, 3554832), (5363, 3440160), (5536, 3332655), (5580, 3306376), (6228, 2962360), (6920, 2666124), (7167, 2574240), (7440, 2479782), (7785, 2369888), (8304, 2221770), (8928, 2066485), (9556, 1930680), (10380, 1777416), (10726, 1720080), (11160, 1653188), (11945, 1544544), (12456, 1481180), (13840, 1333062), (14334, 1287120), (14880, 1239891), (15570, 1184944), (16089, 1146720), (16608, 1110885), (19112, 965340), (20760, 888708), (21452, 860040), (21501, 858080), (22320, 826594), (23890, 772272), (24912, 740590), (26815, 688032), (27680, 666531), (28668, 643560), (31140, 592472), (32178, 573360), (35835, 514848), (38224, 482670), (41520, 444354), (42904, 430020), (43002, 429040), (44640, 413297), (47780, 386136), (48267, 382240), (49824, 370295), (53630, 344016), (57336, 321780), (62280, 296236), (64356, 286680), (71670, 257424), (74059, 249120), (76448, 241335), (80445, 229344), (83040, 222177), (85808, 215010), (86004, 214520), (95560, 193068), (96534, 191120), (107260, 172008), (107505, 171616), (114672, 160890), (124560, 148118), (128712, 143340)]