40560550380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{31223}}^1$

素因数の和:32276

約数の個数: 144

約数和(自身を含む): 140750797824

約数和(自身を除く): 100190247444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1031, 1260, 2062, 3093, 4124, 5155, 6186, 7217, 9279, 10310, 12372, 14434, 15465, 18558, 20620, 21651, 28868, 30930, 31223, 36085, 37116, 43302, 46395, 61860, 62446, 64953, 72170, 86604, 92790, 93669, 108255, 124892, 129906, 144340, 156115, 185580, 187338, 216510, 218561, 259812, 281007, 312230, 324765, 374676, 433020, 437122, 468345, 562014, 624460, 649530, 655683, 874244, 936690, 1092805, 1124028, 1299060, 1311366, 1405035, 1873380, 1967049, 2185610, 2622732, 2810070, 3278415, 3934098, 4371220, 5620140, 6556830, 7868196, 9835245, 13113660, 19670490, 32190913, 39340980, 64381826, 96572739, 128763652, 160954565, 193145478, 225336391, 289718217, 321909130, 386290956, 450672782, 482863695, 579436434, 643818260, 676009173, 901345564, 965727390, 1126681955, 1158872868, 1352018346, 1448591085, 1931454780, 2028027519, 2253363910, 2704036692, 2897182170, 3380045865, 4056055038, 4506727820, 5794364340, 6760091730, 8112110076, 10140137595, 13520183460, 20280275190, 40560550380]

約数ペア:

[(1, 40560550380), (2, 20280275190), (3, 13520183460), (4, 10140137595), (5, 8112110076), (6, 6760091730), (7, 5794364340), (9, 4506727820), (10, 4056055038), (12, 3380045865), (14, 2897182170), (15, 2704036692), (18, 2253363910), (20, 2028027519), (21, 1931454780), (28, 1448591085), (30, 1352018346), (35, 1158872868), (36, 1126681955), (42, 965727390), (45, 901345564), (60, 676009173), (63, 643818260), (70, 579436434), (84, 482863695), (90, 450672782), (105, 386290956), (126, 321909130), (140, 289718217), (180, 225336391), (210, 193145478), (252, 160954565), (315, 128763652), (420, 96572739), (630, 64381826), (1031, 39340980), (1260, 32190913), (2062, 19670490), (3093, 13113660), (4124, 9835245), (5155, 7868196), (6186, 6556830), (7217, 5620140), (9279, 4371220), (10310, 3934098), (12372, 3278415), (14434, 2810070), (15465, 2622732), (18558, 2185610), (20620, 1967049), (21651, 1873380), (28868, 1405035), (30930, 1311366), (31223, 1299060), (36085, 1124028), (37116, 1092805), (43302, 936690), (46395, 874244), (61860, 655683), (62446, 649530), (64953, 624460), (72170, 562014), (86604, 468345), (92790, 437122), (93669, 433020), (108255, 374676), (124892, 324765), (129906, 312230), (144340, 281007), (156115, 259812), (185580, 218561), (187338, 216510)]