66863040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 168

約数和(自身を含む): 226448112

約数和(自身を除く): 159585072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 241, 255, 272, 289, 320, 340, 408, 480, 482, 510, 544, 578, 680, 723, 816, 867, 960, 964, 1020, 1088, 1156, 1205, 1360, 1445, 1446, 1632, 1734, 1928, 2040, 2312, 2410, 2720, 2890, 2892, 3264, 3468, 3615, 3856, 4080, 4097, 4335, 4624, 4820, 5440, 5780, 5784, 6936, 7230, 7712, 8160, 8194, 8670, 9248, 9640, 11560, 11568, 12291, 13872, 14460, 15424, 16320, 16388, 17340, 18496, 19280, 20485, 23120, 23136, 24582, 27744, 28920, 32776, 34680, 38560, 40970, 46240, 46272, 49164, 55488, 57840, 61455, 65552, 69360, 69649, 77120, 81940, 92480, 98328, 115680, 122910, 131104, 138720, 139298, 163880, 196656, 208947, 231360, 245820, 262208, 277440, 278596, 327760, 348245, 393312, 417894, 491640, 557192, 655520, 696490, 786624, 835788, 983280, 1044735, 1114384, 1311040, 1392980, 1671576, 1966560, 2089470, 2228768, 2785960, 3343152, 3933120, 4178940, 4457536, 5571920, 6686304, 8357880, 11143840, 13372608, 16715760, 22287680, 33431520, 66863040]

約数ペア:

[(1, 66863040), (2, 33431520), (3, 22287680), (4, 16715760), (5, 13372608), (6, 11143840), (8, 8357880), (10, 6686304), (12, 5571920), (15, 4457536), (16, 4178940), (17, 3933120), (20, 3343152), (24, 2785960), (30, 2228768), (32, 2089470), (34, 1966560), (40, 1671576), (48, 1392980), (51, 1311040), (60, 1114384), (64, 1044735), (68, 983280), (80, 835788), (85, 786624), (96, 696490), (102, 655520), (120, 557192), (136, 491640), (160, 417894), (170, 393312), (192, 348245), (204, 327760), (240, 278596), (241, 277440), (255, 262208), (272, 245820), (289, 231360), (320, 208947), (340, 196656), (408, 163880), (480, 139298), (482, 138720), (510, 131104), (544, 122910), (578, 115680), (680, 98328), (723, 92480), (816, 81940), (867, 77120), (960, 69649), (964, 69360), (1020, 65552), (1088, 61455), (1156, 57840), (1205, 55488), (1360, 49164), (1445, 46272), (1446, 46240), (1632, 40970), (1734, 38560), (1928, 34680), (2040, 32776), (2312, 28920), (2410, 27744), (2720, 24582), (2890, 23136), (2892, 23120), (3264, 20485), (3468, 19280), (3615, 18496), (3856, 17340), (4080, 16388), (4097, 16320), (4335, 15424), (4624, 14460), (4820, 13872), (5440, 12291), (5780, 11568), (5784, 11560), (6936, 9640), (7230, 9248), (7712, 8670), (8160, 8194)]