1382537520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21101}}^1$

素因数の和:21140

約数の個数: 240

約数和(自身を含む): 5714759232

約数和(自身を除く): 4332221712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21101, 21840, 32760, 42202, 63303, 65520, 84404, 105505, 126606, 147707, 168808, 189909, 211010, 253212, 274313, 295414, 316515, 337616, 379818, 422020, 443121, 506424, 548626, 590828, 633030, 738535, 759636, 822939, 844040, 886242, 949545, 1012848, 1097252, 1181656, 1266060, 1329363, 1371565, 1477070, 1519272, 1645878, 1688080, 1772484, 1899090, 1920191, 2194504, 2215605, 2363312, 2468817, 2532120, 2658726, 2743130, 2954140, 3038544, 3291756, 3544968, 3798180, 3840382, 4114695, 4389008, 4431210, 4937634, 5064240, 5317452, 5486260, 5760573, 5908280, 6583512, 6646815, 7089936, 7596360, 7680764, 8229390, 8862420, 9600955, 9875268, 10634904, 10972520, 11521146, 11816560, 12344085, 13167024, 13293630, 15192720, 15361528, 16458780, 17281719, 17724840, 19201910, 19750536, 21269808, 21945040, 23042292, 24688170, 26587260, 28802865, 30723056, 32917560, 34563438, 35449680, 38403820, 39501072, 46084584, 49376340, 53174520, 57605730, 65835120, 69126876, 76807640, 86408595, 92169168, 98752680, 106349040, 115211460, 138253752, 153615280, 172817190, 197505360, 230422920, 276507504, 345634380, 460845840, 691268760, 1382537520]

約数ペア:

[(1, 1382537520), (2, 691268760), (3, 460845840), (4, 345634380), (5, 276507504), (6, 230422920), (7, 197505360), (8, 172817190), (9, 153615280), (10, 138253752), (12, 115211460), (13, 106349040), (14, 98752680), (15, 92169168), (16, 86408595), (18, 76807640), (20, 69126876), (21, 65835120), (24, 57605730), (26, 53174520), (28, 49376340), (30, 46084584), (35, 39501072), (36, 38403820), (39, 35449680), (40, 34563438), (42, 32917560), (45, 30723056), (48, 28802865), (52, 26587260), (56, 24688170), (60, 23042292), (63, 21945040), (65, 21269808), (70, 19750536), (72, 19201910), (78, 17724840), (80, 17281719), (84, 16458780), (90, 15361528), (91, 15192720), (104, 13293630), (105, 13167024), (112, 12344085), (117, 11816560), (120, 11521146), (126, 10972520), (130, 10634904), (140, 9875268), (144, 9600955), (156, 8862420), (168, 8229390), (180, 7680764), (182, 7596360), (195, 7089936), (208, 6646815), (210, 6583512), (234, 5908280), (240, 5760573), (252, 5486260), (260, 5317452), (273, 5064240), (280, 4937634), (312, 4431210), (315, 4389008), (336, 4114695), (360, 3840382), (364, 3798180), (390, 3544968), (420, 3291756), (455, 3038544), (468, 2954140), (504, 2743130), (520, 2658726), (546, 2532120), (560, 2468817), (585, 2363312), (624, 2215605), (630, 2194504), (720, 1920191), (728, 1899090), (780, 1772484), (819, 1688080), (840, 1645878), (910, 1519272), (936, 1477070), (1008, 1371565), (1040, 1329363), (1092, 1266060), (1170, 1181656), (1260, 1097252), (1365, 1012848), (1456, 949545), (1560, 886242), (1638, 844040), (1680, 822939), (1820, 759636), (1872, 738535), (2184, 633030), (2340, 590828), (2520, 548626), (2730, 506424), (3120, 443121), (3276, 422020), (3640, 379818), (4095, 337616), (4368, 316515), (4680, 295414), (5040, 274313), (5460, 253212), (6552, 211010), (7280, 189909), (8190, 168808), (9360, 147707), (10920, 126606), (13104, 105505), (16380, 84404), (21101, 65520), (21840, 63303), (32760, 42202)]