15698932020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1447

約数の個数: 288

約数和(自身を含む): 52052582400

約数和(自身を除く): 36353650380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 97, 111, 114, 148, 171, 180, 185, 190, 194, 222, 228, 285, 291, 333, 342, 370, 380, 388, 444, 485, 555, 570, 582, 666, 684, 703, 740, 855, 873, 970, 1110, 1140, 1164, 1279, 1332, 1406, 1455, 1665, 1710, 1746, 1843, 1940, 2109, 2220, 2558, 2812, 2910, 3330, 3420, 3492, 3515, 3589, 3686, 3837, 4218, 4365, 5116, 5529, 5820, 6327, 6395, 6660, 7030, 7178, 7372, 7674, 8436, 8730, 9215, 10545, 10767, 11058, 11511, 12654, 12790, 14060, 14356, 15348, 16587, 17460, 17945, 18430, 19185, 21090, 21534, 22116, 23022, 24301, 25308, 25580, 27645, 31635, 32301, 33174, 35890, 36860, 38370, 42180, 43068, 46044, 47323, 48602, 53835, 55290, 57555, 63270, 64602, 66348, 68191, 71780, 72903, 76740, 82935, 94646, 97204, 107670, 110580, 115110, 121505, 124063, 126540, 129204, 136382, 141969, 145806, 161505, 165870, 189292, 204573, 215340, 218709, 230220, 236615, 243010, 248126, 272764, 283938, 291612, 323010, 331740, 340955, 364515, 372189, 409146, 425907, 437418, 473230, 486020, 496252, 567876, 613719, 620315, 646020, 681910, 709845, 729030, 744378, 818292, 851814, 874836, 899137, 946460, 1022865, 1093545, 1116567, 1227438, 1240630, 1363820, 1419690, 1458060, 1488756, 1703628, 1798274, 1860945, 2045730, 2129535, 2187090, 2233134, 2357197, 2454876, 2481260, 2697411, 2839380, 3068595, 3596548, 3721890, 4091460, 4259070, 4374180, 4466268, 4495685, 4590331, 4714394, 5394822, 5582835, 6137190, 7071591, 7443780, 8092233, 8518140, 8991370, 9180662, 9428788, 10789644, 11165670, 11785985, 12274380, 13487055, 13770993, 14143182, 16184466, 17982740, 18361324, 21214773, 22331340, 22951655, 23571970, 26974110, 27541986, 28286364, 32368932, 35357955, 40461165, 41312979, 42429546, 45903310, 47143940, 53948220, 55083972, 68854965, 70715910, 80922330, 82625958, 84859092, 87216289, 91806620, 106073865, 137709930, 141431820, 161844660, 165251916, 174432578, 206564895, 212147730, 261648867, 275419860, 348865156, 413129790, 424295460, 436081445, 523297734, 784946601, 826259580, 872162890, 1046595468, 1308244335, 1569893202, 1744325780, 2616488670, 3139786404, 3924733005, 5232977340, 7849466010, 15698932020]

約数ペア:

[(1, 15698932020), (2, 7849466010), (3, 5232977340), (4, 3924733005), (5, 3139786404), (6, 2616488670), (9, 1744325780), (10, 1569893202), (12, 1308244335), (15, 1046595468), (18, 872162890), (19, 826259580), (20, 784946601), (30, 523297734), (36, 436081445), (37, 424295460), (38, 413129790), (45, 348865156), (57, 275419860), (60, 261648867), (74, 212147730), (76, 206564895), (90, 174432578), (95, 165251916), (97, 161844660), (111, 141431820), (114, 137709930), (148, 106073865), (171, 91806620), (180, 87216289), (185, 84859092), (190, 82625958), (194, 80922330), (222, 70715910), (228, 68854965), (285, 55083972), (291, 53948220), (333, 47143940), (342, 45903310), (370, 42429546), (380, 41312979), (388, 40461165), (444, 35357955), (485, 32368932), (555, 28286364), (570, 27541986), (582, 26974110), (666, 23571970), (684, 22951655), (703, 22331340), (740, 21214773), (855, 18361324), (873, 17982740), (970, 16184466), (1110, 14143182), (1140, 13770993), (1164, 13487055), (1279, 12274380), (1332, 11785985), (1406, 11165670), (1455, 10789644), (1665, 9428788), (1710, 9180662), (1746, 8991370), (1843, 8518140), (1940, 8092233), (2109, 7443780), (2220, 7071591), (2558, 6137190), (2812, 5582835), (2910, 5394822), (3330, 4714394), (3420, 4590331), (3492, 4495685), (3515, 4466268), (3589, 4374180), (3686, 4259070), (3837, 4091460), (4218, 3721890), (4365, 3596548), (5116, 3068595), (5529, 2839380), (5820, 2697411), (6327, 2481260), (6395, 2454876), (6660, 2357197), (7030, 2233134), (7178, 2187090), (7372, 2129535), (7674, 2045730), (8436, 1860945), (8730, 1798274), (9215, 1703628), (10545, 1488756), (10767, 1458060), (11058, 1419690), (11511, 1363820), (12654, 1240630), (12790, 1227438), (14060, 1116567), (14356, 1093545), (15348, 1022865), (16587, 946460), (17460, 899137), (17945, 874836), (18430, 851814), (19185, 818292), (21090, 744378), (21534, 729030), (22116, 709845), (23022, 681910), (24301, 646020), (25308, 620315), (25580, 613719), (27645, 567876), (31635, 496252), (32301, 486020), (33174, 473230), (35890, 437418), (36860, 425907), (38370, 409146), (42180, 372189), (43068, 364515), (46044, 340955), (47323, 331740), (48602, 323010), (53835, 291612), (55290, 283938), (57555, 272764), (63270, 248126), (64602, 243010), (66348, 236615), (68191, 230220), (71780, 218709), (72903, 215340), (76740, 204573), (82935, 189292), (94646, 165870), (97204, 161505), (107670, 145806), (110580, 141969), (115110, 136382), (121505, 129204), (124063, 126540)]