1948011520

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 352

約数和(自身を含む): 5959029888

約数和(自身を除く): 4011018368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 64, 65, 70, 74, 80, 91, 104, 112, 113, 128, 130, 140, 148, 160, 182, 185, 208, 224, 226, 256, 259, 260, 280, 296, 320, 364, 370, 416, 448, 452, 455, 481, 512, 518, 520, 560, 565, 592, 640, 728, 740, 791, 832, 896, 904, 910, 962, 1024, 1036, 1040, 1120, 1130, 1184, 1280, 1295, 1456, 1469, 1480, 1582, 1664, 1792, 1808, 1820, 1924, 2072, 2080, 2240, 2260, 2368, 2405, 2560, 2590, 2912, 2938, 2960, 3164, 3328, 3367, 3584, 3616, 3640, 3848, 3955, 4144, 4160, 4181, 4480, 4520, 4736, 4810, 5120, 5180, 5824, 5876, 5920, 6328, 6656, 6734, 7168, 7232, 7280, 7345, 7696, 7910, 8288, 8320, 8362, 8960, 9040, 9472, 9620, 10283, 10360, 11648, 11752, 11840, 12656, 13312, 13468, 14464, 14560, 14690, 15392, 15820, 16576, 16640, 16724, 16835, 17920, 18080, 18944, 19240, 20566, 20720, 20905, 23296, 23504, 23680, 25312, 26936, 28928, 29120, 29267, 29380, 30784, 31640, 33152, 33280, 33448, 33670, 35840, 36160, 37888, 38480, 41132, 41440, 41810, 46592, 47008, 47360, 50624, 51415, 53872, 54353, 57856, 58240, 58534, 58760, 61568, 63280, 66304, 66560, 66896, 67340, 72320, 76960, 82264, 82880, 83620, 93184, 94016, 94720, 101248, 102830, 107744, 108706, 115712, 116480, 117068, 117520, 123136, 126560, 132608, 133792, 134680, 144640, 146335, 153920, 164528, 165760, 167240, 188032, 189440, 202496, 205660, 215488, 217412, 232960, 234136, 235040, 246272, 253120, 265216, 267584, 269360, 271765, 289280, 292670, 307840, 329056, 331520, 334480, 376064, 380471, 404992, 411320, 430976, 434824, 465920, 468272, 470080, 492544, 506240, 535168, 538720, 543530, 578560, 585340, 615680, 658112, 663040, 668960, 752128, 760942, 809984, 822640, 861952, 869648, 936544, 940160, 1012480, 1070336, 1077440, 1087060, 1170680, 1231360, 1316224, 1326080, 1337920, 1504256, 1521884, 1645280, 1723904, 1739296, 1873088, 1880320, 1902355, 2024960, 2140672, 2154880, 2174120, 2341360, 2462720, 2632448, 2675840, 3043768, 3290560, 3447808, 3478592, 3746176, 3760640, 3804710, 4049920, 4281344, 4309760, 4348240, 4682720, 5264896, 5351680, 6087536, 6581120, 6957184, 7492352, 7521280, 7609420, 8619520, 8696480, 9365440, 10529792, 10703360, 12175072, 13162240, 13914368, 14984704, 15218840, 17239040, 17392960, 18730880, 21406720, 24350144, 26324480, 27828736, 29969408, 30437680, 34785920, 37461760, 48700288, 52648960, 55657472, 60875360, 69571840, 74923520, 97400576, 121750720, 139143680, 149847040, 194801152, 243501440, 278287360, 389602304, 487002880, 974005760, 1948011520]

約数ペア:

[(1, 1948011520), (2, 974005760), (4, 487002880), (5, 389602304), (7, 278287360), (8, 243501440), (10, 194801152), (13, 149847040), (14, 139143680), (16, 121750720), (20, 97400576), (26, 74923520), (28, 69571840), (32, 60875360), (35, 55657472), (37, 52648960), (40, 48700288), (52, 37461760), (56, 34785920), (64, 30437680), (65, 29969408), (70, 27828736), (74, 26324480), (80, 24350144), (91, 21406720), (104, 18730880), (112, 17392960), (113, 17239040), (128, 15218840), (130, 14984704), (140, 13914368), (148, 13162240), (160, 12175072), (182, 10703360), (185, 10529792), (208, 9365440), (224, 8696480), (226, 8619520), (256, 7609420), (259, 7521280), (260, 7492352), (280, 6957184), (296, 6581120), (320, 6087536), (364, 5351680), (370, 5264896), (416, 4682720), (448, 4348240), (452, 4309760), (455, 4281344), (481, 4049920), (512, 3804710), (518, 3760640), (520, 3746176), (560, 3478592), (565, 3447808), (592, 3290560), (640, 3043768), (728, 2675840), (740, 2632448), (791, 2462720), (832, 2341360), (896, 2174120), (904, 2154880), (910, 2140672), (962, 2024960), (1024, 1902355), (1036, 1880320), (1040, 1873088), (1120, 1739296), (1130, 1723904), (1184, 1645280), (1280, 1521884), (1295, 1504256), (1456, 1337920), (1469, 1326080), (1480, 1316224), (1582, 1231360), (1664, 1170680), (1792, 1087060), (1808, 1077440), (1820, 1070336), (1924, 1012480), (2072, 940160), (2080, 936544), (2240, 869648), (2260, 861952), (2368, 822640), (2405, 809984), (2560, 760942), (2590, 752128), (2912, 668960), (2938, 663040), (2960, 658112), (3164, 615680), (3328, 585340), (3367, 578560), (3584, 543530), (3616, 538720), (3640, 535168), (3848, 506240), (3955, 492544), (4144, 470080), (4160, 468272), (4181, 465920), (4480, 434824), (4520, 430976), (4736, 411320), (4810, 404992), (5120, 380471), (5180, 376064), (5824, 334480), (5876, 331520), (5920, 329056), (6328, 307840), (6656, 292670), (6734, 289280), (7168, 271765), (7232, 269360), (7280, 267584), (7345, 265216), (7696, 253120), (7910, 246272), (8288, 235040), (8320, 234136), (8362, 232960), (8960, 217412), (9040, 215488), (9472, 205660), (9620, 202496), (10283, 189440), (10360, 188032), (11648, 167240), (11752, 165760), (11840, 164528), (12656, 153920), (13312, 146335), (13468, 144640), (14464, 134680), (14560, 133792), (14690, 132608), (15392, 126560), (15820, 123136), (16576, 117520), (16640, 117068), (16724, 116480), (16835, 115712), (17920, 108706), (18080, 107744), (18944, 102830), (19240, 101248), (20566, 94720), (20720, 94016), (20905, 93184), (23296, 83620), (23504, 82880), (23680, 82264), (25312, 76960), (26936, 72320), (28928, 67340), (29120, 66896), (29267, 66560), (29380, 66304), (30784, 63280), (31640, 61568), (33152, 58760), (33280, 58534), (33448, 58240), (33670, 57856), (35840, 54353), (36160, 53872), (37888, 51415), (38480, 50624), (41132, 47360), (41440, 47008), (41810, 46592)]