1145178180120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43181681}}^1$

素因数の和:43181725

約数の個数: 128

約数和(自身を含む): 3917442191040

約数和(自身を除く): 2772264010920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 43181681, 86363362, 129545043, 172726724, 215908405, 259090086, 345453448, 431816810, 518180172, 561361853, 647725215, 734088577, 863633620, 1036360344, 1122723706, 1295450430, 1468177154, 1684085559, 1727267240, 2202265731, 2245447412, 2590900860, 2806809265, 2936354308, 3368171118, 3670442885, 4404531462, 4490894824, 5181801720, 5613618530, 5872708616, 6736342236, 7340885770, 8420427795, 8809062924, 9543151501, 11011328655, 11227237060, 13472684472, 14681771540, 16840855590, 17618125848, 19086303002, 22022657310, 22454474120, 28629454503, 29363543080, 33681711180, 38172606004, 44045314620, 47715757505, 57258909006, 67363422360, 76345212008, 88090629240, 95431515010, 114517818012, 143147272515, 190863030020, 229035636024, 286294545030, 381726060040, 572589090060, 1145178180120]

約数ペア:

[(1, 1145178180120), (2, 572589090060), (3, 381726060040), (4, 286294545030), (5, 229035636024), (6, 190863030020), (8, 143147272515), (10, 114517818012), (12, 95431515010), (13, 88090629240), (15, 76345212008), (17, 67363422360), (20, 57258909006), (24, 47715757505), (26, 44045314620), (30, 38172606004), (34, 33681711180), (39, 29363543080), (40, 28629454503), (51, 22454474120), (52, 22022657310), (60, 19086303002), (65, 17618125848), (68, 16840855590), (78, 14681771540), (85, 13472684472), (102, 11227237060), (104, 11011328655), (120, 9543151501), (130, 8809062924), (136, 8420427795), (156, 7340885770), (170, 6736342236), (195, 5872708616), (204, 5613618530), (221, 5181801720), (255, 4490894824), (260, 4404531462), (312, 3670442885), (340, 3368171118), (390, 2936354308), (408, 2806809265), (442, 2590900860), (510, 2245447412), (520, 2202265731), (663, 1727267240), (680, 1684085559), (780, 1468177154), (884, 1295450430), (1020, 1122723706), (1105, 1036360344), (1326, 863633620), (1560, 734088577), (1768, 647725215), (2040, 561361853), (2210, 518180172), (2652, 431816810), (3315, 345453448), (4420, 259090086), (5304, 215908405), (6630, 172726724), (8840, 129545043), (13260, 86363362), (26520, 43181681)]