15695360520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{971}}^1\times {\mathrm{2749}}^1$

素因数の和:3748

約数の個数: 192

約数和(自身を含む): 54849960000

約数和(自身を除く): 39154599480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 971, 980, 1176, 1470, 1942, 1960, 2749, 2913, 2940, 3884, 4855, 5498, 5826, 5880, 6797, 7768, 8247, 9710, 10996, 11652, 13594, 13745, 14565, 16494, 19243, 19420, 20391, 21992, 23304, 27188, 27490, 29130, 32988, 33985, 38486, 38840, 40782, 41235, 47579, 54376, 54980, 57729, 58260, 65976, 67970, 76972, 81564, 82470, 95158, 96215, 101955, 109960, 115458, 116520, 134701, 135940, 142737, 153944, 163128, 164940, 190316, 192430, 203910, 230916, 237895, 269402, 271880, 285474, 288645, 329880, 380632, 384860, 404103, 407820, 461832, 475790, 538804, 570948, 577290, 673505, 713685, 769720, 808206, 815640, 951580, 1077608, 1141896, 1154580, 1347010, 1427370, 1616412, 1903160, 2020515, 2309160, 2669279, 2694020, 2854740, 3232824, 4041030, 5338558, 5388040, 5709480, 8007837, 8082060, 10677116, 13346395, 16015674, 16164120, 18684953, 21354232, 26692790, 32031348, 37369906, 40039185, 53385580, 56054859, 64062696, 74739812, 80078370, 93424765, 106771160, 112109718, 130794671, 149479624, 160156740, 186849530, 224219436, 261589342, 280274295, 320313480, 373699060, 392384013, 448438872, 523178684, 560548590, 653973355, 747398120, 784768026, 1046357368, 1121097180, 1307946710, 1569536052, 1961920065, 2242194360, 2615893420, 3139072104, 3923840130, 5231786840, 7847680260, 15695360520]

約数ペア:

[(1, 15695360520), (2, 7847680260), (3, 5231786840), (4, 3923840130), (5, 3139072104), (6, 2615893420), (7, 2242194360), (8, 1961920065), (10, 1569536052), (12, 1307946710), (14, 1121097180), (15, 1046357368), (20, 784768026), (21, 747398120), (24, 653973355), (28, 560548590), (30, 523178684), (35, 448438872), (40, 392384013), (42, 373699060), (49, 320313480), (56, 280274295), (60, 261589342), (70, 224219436), (84, 186849530), (98, 160156740), (105, 149479624), (120, 130794671), (140, 112109718), (147, 106771160), (168, 93424765), (196, 80078370), (210, 74739812), (245, 64062696), (280, 56054859), (294, 53385580), (392, 40039185), (420, 37369906), (490, 32031348), (588, 26692790), (735, 21354232), (840, 18684953), (971, 16164120), (980, 16015674), (1176, 13346395), (1470, 10677116), (1942, 8082060), (1960, 8007837), (2749, 5709480), (2913, 5388040), (2940, 5338558), (3884, 4041030), (4855, 3232824), (5498, 2854740), (5826, 2694020), (5880, 2669279), (6797, 2309160), (7768, 2020515), (8247, 1903160), (9710, 1616412), (10996, 1427370), (11652, 1347010), (13594, 1154580), (13745, 1141896), (14565, 1077608), (16494, 951580), (19243, 815640), (19420, 808206), (20391, 769720), (21992, 713685), (23304, 673505), (27188, 577290), (27490, 570948), (29130, 538804), (32988, 475790), (33985, 461832), (38486, 407820), (38840, 404103), (40782, 384860), (41235, 380632), (47579, 329880), (54376, 288645), (54980, 285474), (57729, 271880), (58260, 269402), (65976, 237895), (67970, 230916), (76972, 203910), (81564, 192430), (82470, 190316), (95158, 164940), (96215, 163128), (101955, 153944), (109960, 142737), (115458, 135940), (116520, 134701)]