1758112720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 320

約数和(自身を含む): 5300660736

約数和(自身を除く): 3542548016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 52, 56, 61, 65, 70, 74, 80, 91, 104, 107, 112, 122, 130, 140, 148, 182, 185, 208, 214, 244, 259, 260, 280, 296, 305, 364, 370, 427, 428, 455, 481, 488, 518, 520, 535, 560, 592, 610, 728, 740, 749, 793, 854, 856, 910, 962, 976, 1036, 1040, 1070, 1220, 1295, 1391, 1456, 1480, 1498, 1586, 1708, 1712, 1820, 1924, 2072, 2135, 2140, 2257, 2405, 2440, 2590, 2782, 2960, 2996, 3172, 3367, 3416, 3640, 3745, 3848, 3959, 3965, 4144, 4270, 4280, 4514, 4810, 4880, 5180, 5551, 5564, 5992, 6344, 6527, 6734, 6832, 6955, 7280, 7490, 7696, 7918, 7930, 8540, 8560, 9028, 9620, 9737, 10360, 11102, 11128, 11285, 11984, 12688, 13054, 13468, 13910, 14980, 15799, 15836, 15860, 16835, 17080, 18056, 19240, 19474, 19795, 20720, 22204, 22256, 22570, 26108, 26936, 27713, 27755, 27820, 29341, 29960, 31598, 31672, 31720, 32635, 33670, 34160, 36112, 38480, 38948, 39590, 44408, 45140, 45689, 48685, 51467, 52216, 53872, 55426, 55510, 55640, 58682, 59920, 63196, 63344, 63440, 65270, 67340, 77896, 78995, 79180, 84851, 88816, 90280, 91378, 97370, 102934, 104432, 110852, 111020, 111280, 117364, 126392, 130540, 134680, 138565, 146705, 155792, 157990, 158360, 169702, 180560, 182756, 194740, 205387, 205868, 221704, 222040, 228445, 234728, 241499, 252784, 257335, 261080, 269360, 277130, 293410, 315980, 316720, 339404, 360269, 365512, 389480, 410774, 411736, 424255, 443408, 444080, 456890, 469456, 482998, 514670, 522160, 554260, 586820, 593957, 631960, 678808, 720538, 731024, 778960, 821548, 823472, 848510, 913780, 965996, 1026935, 1029340, 1108520, 1173640, 1187914, 1207495, 1263920, 1357616, 1441076, 1643096, 1690493, 1697020, 1801345, 1827560, 1931992, 2053870, 2058680, 2217040, 2347280, 2375828, 2414990, 2882152, 2969785, 3139487, 3286192, 3380986, 3394040, 3602690, 3655120, 3863984, 4107740, 4117360, 4751656, 4829980, 5764304, 5939570, 6278974, 6761972, 6788080, 7205380, 8215480, 8452465, 9503312, 9659960, 11879140, 12557948, 13523944, 14410760, 15697435, 16430960, 16904930, 19319920, 21976409, 23758280, 25115896, 27047888, 28821520, 31394870, 33809860, 43952818, 47516560, 50231792, 62789740, 67619720, 87905636, 109882045, 125579480, 135239440, 175811272, 219764090, 251158960, 351622544, 439528180, 879056360, 1758112720]

約数ペア:

[(1, 1758112720), (2, 879056360), (4, 439528180), (5, 351622544), (7, 251158960), (8, 219764090), (10, 175811272), (13, 135239440), (14, 125579480), (16, 109882045), (20, 87905636), (26, 67619720), (28, 62789740), (35, 50231792), (37, 47516560), (40, 43952818), (52, 33809860), (56, 31394870), (61, 28821520), (65, 27047888), (70, 25115896), (74, 23758280), (80, 21976409), (91, 19319920), (104, 16904930), (107, 16430960), (112, 15697435), (122, 14410760), (130, 13523944), (140, 12557948), (148, 11879140), (182, 9659960), (185, 9503312), (208, 8452465), (214, 8215480), (244, 7205380), (259, 6788080), (260, 6761972), (280, 6278974), (296, 5939570), (305, 5764304), (364, 4829980), (370, 4751656), (427, 4117360), (428, 4107740), (455, 3863984), (481, 3655120), (488, 3602690), (518, 3394040), (520, 3380986), (535, 3286192), (560, 3139487), (592, 2969785), (610, 2882152), (728, 2414990), (740, 2375828), (749, 2347280), (793, 2217040), (854, 2058680), (856, 2053870), (910, 1931992), (962, 1827560), (976, 1801345), (1036, 1697020), (1040, 1690493), (1070, 1643096), (1220, 1441076), (1295, 1357616), (1391, 1263920), (1456, 1207495), (1480, 1187914), (1498, 1173640), (1586, 1108520), (1708, 1029340), (1712, 1026935), (1820, 965996), (1924, 913780), (2072, 848510), (2135, 823472), (2140, 821548), (2257, 778960), (2405, 731024), (2440, 720538), (2590, 678808), (2782, 631960), (2960, 593957), (2996, 586820), (3172, 554260), (3367, 522160), (3416, 514670), (3640, 482998), (3745, 469456), (3848, 456890), (3959, 444080), (3965, 443408), (4144, 424255), (4270, 411736), (4280, 410774), (4514, 389480), (4810, 365512), (4880, 360269), (5180, 339404), (5551, 316720), (5564, 315980), (5992, 293410), (6344, 277130), (6527, 269360), (6734, 261080), (6832, 257335), (6955, 252784), (7280, 241499), (7490, 234728), (7696, 228445), (7918, 222040), (7930, 221704), (8540, 205868), (8560, 205387), (9028, 194740), (9620, 182756), (9737, 180560), (10360, 169702), (11102, 158360), (11128, 157990), (11285, 155792), (11984, 146705), (12688, 138565), (13054, 134680), (13468, 130540), (13910, 126392), (14980, 117364), (15799, 111280), (15836, 111020), (15860, 110852), (16835, 104432), (17080, 102934), (18056, 97370), (19240, 91378), (19474, 90280), (19795, 88816), (20720, 84851), (22204, 79180), (22256, 78995), (22570, 77896), (26108, 67340), (26936, 65270), (27713, 63440), (27755, 63344), (27820, 63196), (29341, 59920), (29960, 58682), (31598, 55640), (31672, 55510), (31720, 55426), (32635, 53872), (33670, 52216), (34160, 51467), (36112, 48685), (38480, 45689), (38948, 45140), (39590, 44408)]