15848682720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{10627}}^1$

素因数の和:10897

約数の個数: 192

約数和(自身を含む): 53993640960

約数和(自身を除く): 38144958240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 239, 240, 260, 312, 390, 416, 478, 480, 520, 624, 717, 780, 956, 1040, 1195, 1248, 1434, 1560, 1912, 2080, 2390, 2868, 3107, 3120, 3585, 3824, 4780, 5736, 6214, 6240, 7170, 7648, 9321, 9560, 10627, 11472, 12428, 14340, 15535, 18642, 19120, 21254, 22944, 24856, 28680, 31070, 31881, 37284, 38240, 42508, 46605, 49712, 53135, 57360, 62140, 63762, 74568, 85016, 93210, 99424, 106270, 114720, 124280, 127524, 138151, 149136, 159405, 170032, 186420, 212540, 248560, 255048, 276302, 298272, 318810, 340064, 372840, 414453, 425080, 497120, 510096, 552604, 637620, 690755, 745680, 828906, 850160, 1020192, 1105208, 1275240, 1381510, 1491360, 1657812, 1700320, 2072265, 2210416, 2539853, 2550480, 2763020, 3315624, 4144530, 4420832, 5079706, 5100960, 5526040, 6631248, 7619559, 8289060, 10159412, 11052080, 12699265, 13262496, 15239118, 16578120, 20318824, 22104160, 25398530, 30478236, 33018089, 33156240, 38097795, 40637648, 50797060, 60956472, 66036178, 66312480, 76195590, 81275296, 99054267, 101594120, 121912944, 132072356, 152391180, 165090445, 198108534, 203188240, 243825888, 264144712, 304782360, 330180890, 396217068, 406376480, 495271335, 528289424, 609564720, 660361780, 792434136, 990542670, 1056578848, 1219129440, 1320723560, 1584868272, 1981085340, 2641447120, 3169736544, 3962170680, 5282894240, 7924341360, 15848682720]

約数ペア:

[(1, 15848682720), (2, 7924341360), (3, 5282894240), (4, 3962170680), (5, 3169736544), (6, 2641447120), (8, 1981085340), (10, 1584868272), (12, 1320723560), (13, 1219129440), (15, 1056578848), (16, 990542670), (20, 792434136), (24, 660361780), (26, 609564720), (30, 528289424), (32, 495271335), (39, 406376480), (40, 396217068), (48, 330180890), (52, 304782360), (60, 264144712), (65, 243825888), (78, 203188240), (80, 198108534), (96, 165090445), (104, 152391180), (120, 132072356), (130, 121912944), (156, 101594120), (160, 99054267), (195, 81275296), (208, 76195590), (239, 66312480), (240, 66036178), (260, 60956472), (312, 50797060), (390, 40637648), (416, 38097795), (478, 33156240), (480, 33018089), (520, 30478236), (624, 25398530), (717, 22104160), (780, 20318824), (956, 16578120), (1040, 15239118), (1195, 13262496), (1248, 12699265), (1434, 11052080), (1560, 10159412), (1912, 8289060), (2080, 7619559), (2390, 6631248), (2868, 5526040), (3107, 5100960), (3120, 5079706), (3585, 4420832), (3824, 4144530), (4780, 3315624), (5736, 2763020), (6214, 2550480), (6240, 2539853), (7170, 2210416), (7648, 2072265), (9321, 1700320), (9560, 1657812), (10627, 1491360), (11472, 1381510), (12428, 1275240), (14340, 1105208), (15535, 1020192), (18642, 850160), (19120, 828906), (21254, 745680), (22944, 690755), (24856, 637620), (28680, 552604), (31070, 510096), (31881, 497120), (37284, 425080), (38240, 414453), (42508, 372840), (46605, 340064), (49712, 318810), (53135, 298272), (57360, 276302), (62140, 255048), (63762, 248560), (74568, 212540), (85016, 186420), (93210, 170032), (99424, 159405), (106270, 149136), (114720, 138151), (124280, 127524)]