2667929040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12911}}^1$

素因数の和:12978

約数の個数: 240

約数和(自身を含む): 10490328576

約数和(自身を除く): 7822399536

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, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6888, 7380, 8610, 9840, 10332, 11480, 12911, 12915, 13776, 14760, 17220, 20664, 22960, 25822, 25830, 29520, 34440, 38733, 41328, 51644, 51660, 64555, 68880, 77466, 90377, 103288, 103320, 116199, 129110, 154932, 180754, 193665, 206576, 206640, 232398, 258220, 271131, 309864, 361508, 387330, 451885, 464796, 516440, 529351, 542262, 580995, 619728, 723016, 774660, 813393, 903770, 929592, 1032880, 1058702, 1084524, 1161990, 1355655, 1446032, 1549320, 1588053, 1626786, 1807540, 1859184, 2117404, 2169048, 2323980, 2646755, 2711310, 3098640, 3176106, 3253572, 3615080, 3705457, 4066965, 4234808, 4338096, 4647960, 4764159, 5293510, 5422620, 6352212, 6507144, 7230160, 7410914, 7940265, 8133930, 8469616, 9295920, 9528318, 10587020, 10845240, 11116371, 12704424, 13014288, 14821828, 15880530, 16267860, 18527285, 19056636, 21174040, 21690480, 22232742, 23820795, 25408848, 29643656, 31761060, 32535720, 33349113, 37054570, 38113272, 42348080, 44465484, 47641590, 55581855, 59287312, 63522120, 65071440, 66698226, 74109140, 76226544, 88930968, 95283180, 111163710, 127044240, 133396452, 148218280, 166745565, 177861936, 190566360, 222327420, 266792904, 296436560, 333491130, 381132720, 444654840, 533585808, 666982260, 889309680, 1333964520, 2667929040]

約数ペア:

[(1, 2667929040), (2, 1333964520), (3, 889309680), (4, 666982260), (5, 533585808), (6, 444654840), (7, 381132720), (8, 333491130), (9, 296436560), (10, 266792904), (12, 222327420), (14, 190566360), (15, 177861936), (16, 166745565), (18, 148218280), (20, 133396452), (21, 127044240), (24, 111163710), (28, 95283180), (30, 88930968), (35, 76226544), (36, 74109140), (40, 66698226), (41, 65071440), (42, 63522120), (45, 59287312), (48, 55581855), (56, 47641590), (60, 44465484), (63, 42348080), (70, 38113272), (72, 37054570), (80, 33349113), (82, 32535720), (84, 31761060), (90, 29643656), (105, 25408848), (112, 23820795), (120, 22232742), (123, 21690480), (126, 21174040), (140, 19056636), (144, 18527285), (164, 16267860), (168, 15880530), (180, 14821828), (205, 13014288), (210, 12704424), (240, 11116371), (246, 10845240), (252, 10587020), (280, 9528318), (287, 9295920), (315, 8469616), (328, 8133930), (336, 7940265), (360, 7410914), (369, 7230160), (410, 6507144), (420, 6352212), (492, 5422620), (504, 5293510), (560, 4764159), (574, 4647960), (615, 4338096), (630, 4234808), (656, 4066965), (720, 3705457), (738, 3615080), (820, 3253572), (840, 3176106), (861, 3098640), (984, 2711310), (1008, 2646755), (1148, 2323980), (1230, 2169048), (1260, 2117404), (1435, 1859184), (1476, 1807540), (1640, 1626786), (1680, 1588053), (1722, 1549320), (1845, 1446032), (1968, 1355655), (2296, 1161990), (2460, 1084524), (2520, 1058702), (2583, 1032880), (2870, 929592), (2952, 903770), (3280, 813393), (3444, 774660), (3690, 723016), (4305, 619728), (4592, 580995), (4920, 542262), (5040, 529351), (5166, 516440), (5740, 464796), (5904, 451885), (6888, 387330), (7380, 361508), (8610, 309864), (9840, 271131), (10332, 258220), (11480, 232398), (12911, 206640), (12915, 206576), (13776, 193665), (14760, 180754), (17220, 154932), (20664, 129110), (22960, 116199), (25822, 103320), (25830, 103288), (29520, 90377), (34440, 77466), (38733, 68880), (41328, 64555), (51644, 51660)]