1112101120

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 2969224776

約数和(自身を除く): 1857123656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 97, 104, 106, 128, 130, 160, 169, 194, 208, 212, 256, 260, 265, 320, 338, 388, 416, 424, 485, 520, 530, 640, 676, 689, 776, 832, 845, 848, 970, 1040, 1060, 1261, 1280, 1352, 1378, 1552, 1664, 1690, 1696, 1940, 2080, 2120, 2522, 2704, 2756, 3104, 3328, 3380, 3392, 3445, 3880, 4160, 4240, 5044, 5141, 5408, 5512, 6208, 6305, 6760, 6784, 6890, 7760, 8320, 8480, 8957, 10088, 10282, 10816, 11024, 12416, 12610, 13520, 13568, 13780, 15520, 16393, 16640, 16960, 17914, 20176, 20564, 21632, 22048, 24832, 25220, 25705, 27040, 27560, 31040, 32786, 33920, 35828, 40352, 41128, 43264, 44096, 44785, 50440, 51410, 54080, 55120, 62080, 65572, 66833, 67840, 71656, 80704, 81965, 82256, 88192, 89570, 100880, 102820, 108160, 110240, 124160, 131144, 133666, 143312, 161408, 163930, 164512, 176384, 179140, 201760, 205640, 216320, 220480, 262288, 267332, 286624, 322816, 327860, 329024, 334165, 358280, 403520, 411280, 440960, 524576, 534664, 573248, 655720, 658048, 668330, 716560, 807040, 822560, 868829, 881920, 1049152, 1069328, 1146496, 1311440, 1316096, 1336660, 1433120, 1614080, 1645120, 1737658, 2098304, 2138656, 2292992, 2622880, 2673320, 2866240, 3290240, 3475316, 4196608, 4277312, 4344145, 5245760, 5346640, 5732480, 6580480, 6950632, 8554624, 8688290, 10491520, 10693280, 11464960, 13901264, 17109248, 17376580, 20983040, 21386560, 27802528, 34753160, 42773120, 55605056, 69506320, 85546240, 111210112, 139012640, 222420224, 278025280, 556050560, 1112101120]

約数ペア:

[(1, 1112101120), (2, 556050560), (4, 278025280), (5, 222420224), (8, 139012640), (10, 111210112), (13, 85546240), (16, 69506320), (20, 55605056), (26, 42773120), (32, 34753160), (40, 27802528), (52, 21386560), (53, 20983040), (64, 17376580), (65, 17109248), (80, 13901264), (97, 11464960), (104, 10693280), (106, 10491520), (128, 8688290), (130, 8554624), (160, 6950632), (169, 6580480), (194, 5732480), (208, 5346640), (212, 5245760), (256, 4344145), (260, 4277312), (265, 4196608), (320, 3475316), (338, 3290240), (388, 2866240), (416, 2673320), (424, 2622880), (485, 2292992), (520, 2138656), (530, 2098304), (640, 1737658), (676, 1645120), (689, 1614080), (776, 1433120), (832, 1336660), (845, 1316096), (848, 1311440), (970, 1146496), (1040, 1069328), (1060, 1049152), (1261, 881920), (1280, 868829), (1352, 822560), (1378, 807040), (1552, 716560), (1664, 668330), (1690, 658048), (1696, 655720), (1940, 573248), (2080, 534664), (2120, 524576), (2522, 440960), (2704, 411280), (2756, 403520), (3104, 358280), (3328, 334165), (3380, 329024), (3392, 327860), (3445, 322816), (3880, 286624), (4160, 267332), (4240, 262288), (5044, 220480), (5141, 216320), (5408, 205640), (5512, 201760), (6208, 179140), (6305, 176384), (6760, 164512), (6784, 163930), (6890, 161408), (7760, 143312), (8320, 133666), (8480, 131144), (8957, 124160), (10088, 110240), (10282, 108160), (10816, 102820), (11024, 100880), (12416, 89570), (12610, 88192), (13520, 82256), (13568, 81965), (13780, 80704), (15520, 71656), (16393, 67840), (16640, 66833), (16960, 65572), (17914, 62080), (20176, 55120), (20564, 54080), (21632, 51410), (22048, 50440), (24832, 44785), (25220, 44096), (25705, 43264), (27040, 41128), (27560, 40352), (31040, 35828), (32786, 33920)]