2018095560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15971}}^1$

素因数の和:16010

約数の個数: 192

約数和(自身を含む): 7325398080

約数和(自身を除く): 5307302520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 4212, 4680, 4860, 5265, 6318, 7020, 8424, 9720, 10530, 12636, 14040, 15795, 15971, 21060, 25272, 31590, 31942, 42120, 47913, 63180, 63884, 79855, 95826, 126360, 127768, 143739, 159710, 191652, 207623, 239565, 287478, 319420, 383304, 415246, 431217, 479130, 574956, 622869, 638840, 718695, 830492, 862434, 958260, 1038115, 1149912, 1245738, 1293651, 1437390, 1660984, 1724868, 1868607, 1916520, 2076230, 2156085, 2491476, 2587302, 2874780, 3114345, 3449736, 3737214, 3880953, 4152460, 4312170, 4982952, 5174604, 5605821, 5749560, 6228690, 6468255, 7474428, 7761906, 8304920, 8624340, 9343035, 10349208, 11211642, 12457380, 12936510, 14948856, 15523812, 16817463, 17248680, 18686070, 19404765, 22423284, 24914760, 25873020, 28029105, 31047624, 33634926, 37372140, 38809530, 44846568, 50452389, 51746040, 56058210, 67269852, 74744280, 77619060, 84087315, 100904778, 112116420, 134539704, 155238120, 168174630, 201809556, 224232840, 252261945, 336349260, 403619112, 504523890, 672698520, 1009047780, 2018095560]

約数ペア:

[(1, 2018095560), (2, 1009047780), (3, 672698520), (4, 504523890), (5, 403619112), (6, 336349260), (8, 252261945), (9, 224232840), (10, 201809556), (12, 168174630), (13, 155238120), (15, 134539704), (18, 112116420), (20, 100904778), (24, 84087315), (26, 77619060), (27, 74744280), (30, 67269852), (36, 56058210), (39, 51746040), (40, 50452389), (45, 44846568), (52, 38809530), (54, 37372140), (60, 33634926), (65, 31047624), (72, 28029105), (78, 25873020), (81, 24914760), (90, 22423284), (104, 19404765), (108, 18686070), (117, 17248680), (120, 16817463), (130, 15523812), (135, 14948856), (156, 12936510), (162, 12457380), (180, 11211642), (195, 10349208), (216, 9343035), (234, 8624340), (243, 8304920), (260, 7761906), (270, 7474428), (312, 6468255), (324, 6228690), (351, 5749560), (360, 5605821), (390, 5174604), (405, 4982952), (468, 4312170), (486, 4152460), (520, 3880953), (540, 3737214), (585, 3449736), (648, 3114345), (702, 2874780), (780, 2587302), (810, 2491476), (936, 2156085), (972, 2076230), (1053, 1916520), (1080, 1868607), (1170, 1724868), (1215, 1660984), (1404, 1437390), (1560, 1293651), (1620, 1245738), (1755, 1149912), (1944, 1038115), (2106, 958260), (2340, 862434), (2430, 830492), (2808, 718695), (3159, 638840), (3240, 622869), (3510, 574956), (4212, 479130), (4680, 431217), (4860, 415246), (5265, 383304), (6318, 319420), (7020, 287478), (8424, 239565), (9720, 207623), (10530, 191652), (12636, 159710), (14040, 143739), (15795, 127768), (15971, 126360), (21060, 95826), (25272, 79855), (31590, 63884), (31942, 63180), (42120, 47913)]