1669458480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1097}}^1$

素因数の和:1503

約数の個数: 160

約数和(自身を含む): 5499451584

約数和(自身を除く): 3829993104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 373, 408, 510, 680, 746, 816, 1020, 1097, 1119, 1360, 1492, 1865, 2040, 2194, 2238, 2984, 3291, 3730, 4080, 4388, 4476, 5485, 5595, 5968, 6341, 6582, 7460, 8776, 8952, 10970, 11190, 12682, 13164, 14920, 16455, 17552, 17904, 18649, 19023, 21940, 22380, 25364, 26328, 29840, 31705, 32910, 37298, 38046, 43880, 44760, 50728, 52656, 55947, 63410, 65820, 74596, 76092, 87760, 89520, 93245, 95115, 101456, 111894, 126820, 131640, 149192, 152184, 186490, 190230, 223788, 253640, 263280, 279735, 298384, 304368, 372980, 380460, 409181, 447576, 507280, 559470, 745960, 760920, 818362, 895152, 1118940, 1227543, 1491920, 1521840, 1636724, 2045905, 2237880, 2455086, 3273448, 4091810, 4475760, 4910172, 6137715, 6546896, 6956077, 8183620, 9820344, 12275430, 13912154, 16367240, 19640688, 20868231, 24550860, 27824308, 32734480, 34780385, 41736462, 49101720, 55648616, 69560770, 83472924, 98203440, 104341155, 111297232, 139121540, 166945848, 208682310, 278243080, 333891696, 417364620, 556486160, 834729240, 1669458480]

約数ペア:

[(1, 1669458480), (2, 834729240), (3, 556486160), (4, 417364620), (5, 333891696), (6, 278243080), (8, 208682310), (10, 166945848), (12, 139121540), (15, 111297232), (16, 104341155), (17, 98203440), (20, 83472924), (24, 69560770), (30, 55648616), (34, 49101720), (40, 41736462), (48, 34780385), (51, 32734480), (60, 27824308), (68, 24550860), (80, 20868231), (85, 19640688), (102, 16367240), (120, 13912154), (136, 12275430), (170, 9820344), (204, 8183620), (240, 6956077), (255, 6546896), (272, 6137715), (340, 4910172), (373, 4475760), (408, 4091810), (510, 3273448), (680, 2455086), (746, 2237880), (816, 2045905), (1020, 1636724), (1097, 1521840), (1119, 1491920), (1360, 1227543), (1492, 1118940), (1865, 895152), (2040, 818362), (2194, 760920), (2238, 745960), (2984, 559470), (3291, 507280), (3730, 447576), (4080, 409181), (4388, 380460), (4476, 372980), (5485, 304368), (5595, 298384), (5968, 279735), (6341, 263280), (6582, 253640), (7460, 223788), (8776, 190230), (8952, 186490), (10970, 152184), (11190, 149192), (12682, 131640), (13164, 126820), (14920, 111894), (16455, 101456), (17552, 95115), (17904, 93245), (18649, 89520), (19023, 87760), (21940, 76092), (22380, 74596), (25364, 65820), (26328, 63410), (29840, 55947), (31705, 52656), (32910, 50728), (37298, 44760), (38046, 43880)]