29658720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 118244448

約数和(自身を除く): 88585728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 97, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 194, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 291, 294, 312, 336, 364, 388, 390, 392, 416, 420, 455, 480, 485, 490, 520, 546, 560, 582, 588, 624, 637, 672, 679, 728, 735, 776, 780, 784, 840, 910, 970, 980, 1040, 1092, 1120, 1164, 1176, 1248, 1261, 1274, 1358, 1365, 1455, 1456, 1470, 1552, 1560, 1568, 1680, 1820, 1911, 1940, 1960, 2037, 2080, 2184, 2328, 2352, 2522, 2548, 2716, 2730, 2910, 2912, 2940, 3104, 3120, 3185, 3360, 3395, 3640, 3783, 3822, 3880, 3920, 4074, 4368, 4656, 4704, 4753, 5044, 5096, 5432, 5460, 5820, 5880, 6240, 6305, 6370, 6790, 7280, 7566, 7644, 7760, 7840, 8148, 8736, 8827, 9312, 9506, 9555, 10088, 10185, 10192, 10864, 10920, 11640, 11760, 12610, 12740, 13580, 14259, 14560, 15132, 15288, 15520, 16296, 17654, 18915, 19012, 19110, 20176, 20370, 20384, 21728, 21840, 23280, 23520, 23765, 25220, 25480, 26481, 27160, 28518, 30264, 30576, 32592, 35308, 37830, 38024, 38220, 40352, 40740, 43680, 44135, 46560, 47530, 50440, 50960, 52962, 54320, 57036, 60528, 61152, 61789, 65184, 70616, 71295, 75660, 76048, 76440, 81480, 88270, 95060, 100880, 101920, 105924, 108640, 114072, 121056, 123578, 132405, 141232, 142590, 151320, 152096, 152880, 162960, 176540, 185367, 190120, 201760, 211848, 228144, 247156, 264810, 282464, 285180, 302640, 305760, 308945, 325920, 353080, 370734, 380240, 423696, 456288, 494312, 529620, 570360, 605280, 617890, 706160, 741468, 760480, 847392, 926835, 988624, 1059240, 1140720, 1235780, 1412320, 1482936, 1853670, 1977248, 2118480, 2281440, 2471560, 2965872, 3707340, 4236960, 4943120, 5931744, 7414680, 9886240, 14829360, 29658720]

約数ペア:

[(1, 29658720), (2, 14829360), (3, 9886240), (4, 7414680), (5, 5931744), (6, 4943120), (7, 4236960), (8, 3707340), (10, 2965872), (12, 2471560), (13, 2281440), (14, 2118480), (15, 1977248), (16, 1853670), (20, 1482936), (21, 1412320), (24, 1235780), (26, 1140720), (28, 1059240), (30, 988624), (32, 926835), (35, 847392), (39, 760480), (40, 741468), (42, 706160), (48, 617890), (49, 605280), (52, 570360), (56, 529620), (60, 494312), (65, 456288), (70, 423696), (78, 380240), (80, 370734), (84, 353080), (91, 325920), (96, 308945), (97, 305760), (98, 302640), (104, 285180), (105, 282464), (112, 264810), (120, 247156), (130, 228144), (140, 211848), (147, 201760), (156, 190120), (160, 185367), (168, 176540), (182, 162960), (194, 152880), (195, 152096), (196, 151320), (208, 142590), (210, 141232), (224, 132405), (240, 123578), (245, 121056), (260, 114072), (273, 108640), (280, 105924), (291, 101920), (294, 100880), (312, 95060), (336, 88270), (364, 81480), (388, 76440), (390, 76048), (392, 75660), (416, 71295), (420, 70616), (455, 65184), (480, 61789), (485, 61152), (490, 60528), (520, 57036), (546, 54320), (560, 52962), (582, 50960), (588, 50440), (624, 47530), (637, 46560), (672, 44135), (679, 43680), (728, 40740), (735, 40352), (776, 38220), (780, 38024), (784, 37830), (840, 35308), (910, 32592), (970, 30576), (980, 30264), (1040, 28518), (1092, 27160), (1120, 26481), (1164, 25480), (1176, 25220), (1248, 23765), (1261, 23520), (1274, 23280), (1358, 21840), (1365, 21728), (1455, 20384), (1456, 20370), (1470, 20176), (1552, 19110), (1560, 19012), (1568, 18915), (1680, 17654), (1820, 16296), (1911, 15520), (1940, 15288), (1960, 15132), (2037, 14560), (2080, 14259), (2184, 13580), (2328, 12740), (2352, 12610), (2522, 11760), (2548, 11640), (2716, 10920), (2730, 10864), (2910, 10192), (2912, 10185), (2940, 10088), (3104, 9555), (3120, 9506), (3185, 9312), (3360, 8827), (3395, 8736), (3640, 8148), (3783, 7840), (3822, 7760), (3880, 7644), (3920, 7566), (4074, 7280), (4368, 6790), (4656, 6370), (4704, 6305), (4753, 6240), (5044, 5880), (5096, 5820), (5432, 5460)]