2747490480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1571}}^1$

素因数の和:1944

約数の個数: 240

約数和(自身を含む): 10582251264

約数和(自身を除く): 7834760784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 347, 360, 420, 504, 560, 630, 694, 720, 840, 1008, 1041, 1260, 1388, 1571, 1680, 1735, 2082, 2429, 2520, 2776, 3123, 3142, 3470, 4164, 4713, 4858, 5040, 5205, 5552, 6246, 6284, 6940, 7287, 7855, 8328, 9426, 9716, 10410, 10997, 12145, 12492, 12568, 13880, 14139, 14574, 15615, 15710, 16656, 18852, 19432, 20820, 21861, 21994, 23565, 24290, 24984, 25136, 27760, 28278, 29148, 31230, 31420, 32991, 36435, 37704, 38864, 41640, 43722, 43988, 47130, 48580, 49968, 54985, 56556, 58296, 62460, 62840, 65982, 70695, 72870, 75408, 83280, 87444, 87976, 94260, 97160, 98973, 109305, 109970, 113112, 116592, 124920, 125680, 131964, 141390, 145740, 164955, 174888, 175952, 188520, 194320, 197946, 218610, 219940, 226224, 249840, 263928, 282780, 291480, 329910, 349776, 377040, 395892, 437220, 439880, 494865, 527856, 545137, 565560, 582960, 659820, 791784, 874440, 879760, 989730, 1090274, 1131120, 1319640, 1583568, 1635411, 1748880, 1979460, 2180548, 2639280, 2725685, 3270822, 3815959, 3958920, 4361096, 4906233, 5451370, 6541644, 7631918, 7917840, 8177055, 8722192, 9812466, 10902740, 11447877, 13083288, 15263836, 16354110, 19079795, 19624932, 21805480, 22895754, 24531165, 26166576, 30527672, 32708220, 34343631, 38159590, 39249864, 43610960, 45791508, 49062330, 57239385, 61055344, 65416440, 68687262, 76319180, 78499728, 91583016, 98124660, 114478770, 130832880, 137374524, 152638360, 171718155, 183166032, 196249320, 228957540, 274749048, 305276720, 343436310, 392498640, 457915080, 549498096, 686872620, 915830160, 1373745240, 2747490480]

約数ペア:

[(1, 2747490480), (2, 1373745240), (3, 915830160), (4, 686872620), (5, 549498096), (6, 457915080), (7, 392498640), (8, 343436310), (9, 305276720), (10, 274749048), (12, 228957540), (14, 196249320), (15, 183166032), (16, 171718155), (18, 152638360), (20, 137374524), (21, 130832880), (24, 114478770), (28, 98124660), (30, 91583016), (35, 78499728), (36, 76319180), (40, 68687262), (42, 65416440), (45, 61055344), (48, 57239385), (56, 49062330), (60, 45791508), (63, 43610960), (70, 39249864), (72, 38159590), (80, 34343631), (84, 32708220), (90, 30527672), (105, 26166576), (112, 24531165), (120, 22895754), (126, 21805480), (140, 19624932), (144, 19079795), (168, 16354110), (180, 15263836), (210, 13083288), (240, 11447877), (252, 10902740), (280, 9812466), (315, 8722192), (336, 8177055), (347, 7917840), (360, 7631918), (420, 6541644), (504, 5451370), (560, 4906233), (630, 4361096), (694, 3958920), (720, 3815959), (840, 3270822), (1008, 2725685), (1041, 2639280), (1260, 2180548), (1388, 1979460), (1571, 1748880), (1680, 1635411), (1735, 1583568), (2082, 1319640), (2429, 1131120), (2520, 1090274), (2776, 989730), (3123, 879760), (3142, 874440), (3470, 791784), (4164, 659820), (4713, 582960), (4858, 565560), (5040, 545137), (5205, 527856), (5552, 494865), (6246, 439880), (6284, 437220), (6940, 395892), (7287, 377040), (7855, 349776), (8328, 329910), (9426, 291480), (9716, 282780), (10410, 263928), (10997, 249840), (12145, 226224), (12492, 219940), (12568, 218610), (13880, 197946), (14139, 194320), (14574, 188520), (15615, 175952), (15710, 174888), (16656, 164955), (18852, 145740), (19432, 141390), (20820, 131964), (21861, 125680), (21994, 124920), (23565, 116592), (24290, 113112), (24984, 109970), (25136, 109305), (27760, 98973), (28278, 97160), (29148, 94260), (31230, 87976), (31420, 87444), (32991, 83280), (36435, 75408), (37704, 72870), (38864, 70695), (41640, 65982), (43722, 62840), (43988, 62460), (47130, 58296), (48580, 56556), (49968, 54985)]