2301496680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1523}}^1$

素因数の和:1808

約数の個数: 192

約数和(自身を含む): 8068299840

約数和(自身を除く): 5766803160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 257, 280, 294, 392, 420, 490, 514, 588, 735, 771, 840, 980, 1028, 1176, 1285, 1470, 1523, 1542, 1799, 1960, 2056, 2570, 2940, 3046, 3084, 3598, 3855, 4569, 5140, 5397, 5880, 6092, 6168, 7196, 7615, 7710, 8995, 9138, 10280, 10661, 10794, 12184, 12593, 14392, 15230, 15420, 17990, 18276, 21322, 21588, 22845, 25186, 26985, 30460, 30840, 31983, 35980, 36552, 37779, 42644, 43176, 45690, 50372, 53305, 53970, 60920, 62965, 63966, 71960, 74627, 75558, 85288, 91380, 100744, 106610, 107940, 125930, 127932, 149254, 151116, 159915, 182760, 188895, 213220, 215880, 223881, 251860, 255864, 298508, 302232, 319830, 373135, 377790, 391411, 426440, 447762, 503720, 597016, 639660, 746270, 755580, 782822, 895524, 1119405, 1174233, 1279320, 1492540, 1511160, 1565644, 1791048, 1957055, 2238810, 2348466, 2739877, 2985080, 3131288, 3914110, 4477620, 4696932, 5479754, 5871165, 7828220, 8219631, 8955240, 9393864, 10959508, 11742330, 13699385, 15656440, 16439262, 19179139, 21919016, 23484660, 27398770, 32878524, 38358278, 41098155, 46969320, 54797540, 57537417, 65757048, 76716556, 82196310, 95895695, 109595080, 115074834, 153433112, 164392620, 191791390, 230149668, 287687085, 328785240, 383582780, 460299336, 575374170, 767165560, 1150748340, 2301496680]

約数ペア:

[(1, 2301496680), (2, 1150748340), (3, 767165560), (4, 575374170), (5, 460299336), (6, 383582780), (7, 328785240), (8, 287687085), (10, 230149668), (12, 191791390), (14, 164392620), (15, 153433112), (20, 115074834), (21, 109595080), (24, 95895695), (28, 82196310), (30, 76716556), (35, 65757048), (40, 57537417), (42, 54797540), (49, 46969320), (56, 41098155), (60, 38358278), (70, 32878524), (84, 27398770), (98, 23484660), (105, 21919016), (120, 19179139), (140, 16439262), (147, 15656440), (168, 13699385), (196, 11742330), (210, 10959508), (245, 9393864), (257, 8955240), (280, 8219631), (294, 7828220), (392, 5871165), (420, 5479754), (490, 4696932), (514, 4477620), (588, 3914110), (735, 3131288), (771, 2985080), (840, 2739877), (980, 2348466), (1028, 2238810), (1176, 1957055), (1285, 1791048), (1470, 1565644), (1523, 1511160), (1542, 1492540), (1799, 1279320), (1960, 1174233), (2056, 1119405), (2570, 895524), (2940, 782822), (3046, 755580), (3084, 746270), (3598, 639660), (3855, 597016), (4569, 503720), (5140, 447762), (5397, 426440), (5880, 391411), (6092, 377790), (6168, 373135), (7196, 319830), (7615, 302232), (7710, 298508), (8995, 255864), (9138, 251860), (10280, 223881), (10661, 215880), (10794, 213220), (12184, 188895), (12593, 182760), (14392, 159915), (15230, 151116), (15420, 149254), (17990, 127932), (18276, 125930), (21322, 107940), (21588, 106610), (22845, 100744), (25186, 91380), (26985, 85288), (30460, 75558), (30840, 74627), (31983, 71960), (35980, 63966), (36552, 62965), (37779, 60920), (42644, 53970), (43176, 53305), (45690, 50372)]