15893565480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{8867}}^1$

素因数の和:9280

約数の個数: 192

約数和(自身を含む): 55779010560

約数和(自身を除く): 39885445080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 383, 390, 468, 520, 585, 766, 780, 936, 1149, 1170, 1532, 1560, 1915, 2298, 2340, 3064, 3447, 3830, 4596, 4680, 4979, 5745, 6894, 7660, 8867, 9192, 9958, 11490, 13788, 14937, 15320, 17235, 17734, 19916, 22980, 24895, 26601, 27576, 29874, 34470, 35468, 39832, 44335, 44811, 45960, 49790, 53202, 59748, 68940, 70936, 74685, 79803, 88670, 89622, 99580, 106404, 115271, 119496, 133005, 137880, 149370, 159606, 177340, 179244, 199160, 212808, 224055, 230542, 266010, 298740, 319212, 345813, 354680, 358488, 399015, 448110, 461084, 532020, 576355, 597480, 638424, 691626, 798030, 896220, 922168, 1037439, 1064040, 1152710, 1383252, 1596060, 1729065, 1792440, 2074878, 2305420, 2766504, 3192120, 3396061, 3458130, 4149756, 4610840, 5187195, 6792122, 6916260, 8299512, 10188183, 10374390, 13584244, 13832520, 16980305, 20376366, 20748780, 27168488, 30564549, 33960610, 40752732, 41497560, 44148793, 50940915, 61129098, 67921220, 81505464, 88297586, 101881830, 122258196, 132446379, 135842440, 152822745, 176595172, 203763660, 220743965, 244516392, 264892758, 305645490, 353190344, 397339137, 407527320, 441487930, 529785516, 611290980, 662231895, 794678274, 882975860, 1059571032, 1222581960, 1324463790, 1589356548, 1765951720, 1986695685, 2648927580, 3178713096, 3973391370, 5297855160, 7946782740, 15893565480]

約数ペア:

[(1, 15893565480), (2, 7946782740), (3, 5297855160), (4, 3973391370), (5, 3178713096), (6, 2648927580), (8, 1986695685), (9, 1765951720), (10, 1589356548), (12, 1324463790), (13, 1222581960), (15, 1059571032), (18, 882975860), (20, 794678274), (24, 662231895), (26, 611290980), (30, 529785516), (36, 441487930), (39, 407527320), (40, 397339137), (45, 353190344), (52, 305645490), (60, 264892758), (65, 244516392), (72, 220743965), (78, 203763660), (90, 176595172), (104, 152822745), (117, 135842440), (120, 132446379), (130, 122258196), (156, 101881830), (180, 88297586), (195, 81505464), (234, 67921220), (260, 61129098), (312, 50940915), (360, 44148793), (383, 41497560), (390, 40752732), (468, 33960610), (520, 30564549), (585, 27168488), (766, 20748780), (780, 20376366), (936, 16980305), (1149, 13832520), (1170, 13584244), (1532, 10374390), (1560, 10188183), (1915, 8299512), (2298, 6916260), (2340, 6792122), (3064, 5187195), (3447, 4610840), (3830, 4149756), (4596, 3458130), (4680, 3396061), (4979, 3192120), (5745, 2766504), (6894, 2305420), (7660, 2074878), (8867, 1792440), (9192, 1729065), (9958, 1596060), (11490, 1383252), (13788, 1152710), (14937, 1064040), (15320, 1037439), (17235, 922168), (17734, 896220), (19916, 798030), (22980, 691626), (24895, 638424), (26601, 597480), (27576, 576355), (29874, 532020), (34470, 461084), (35468, 448110), (39832, 399015), (44335, 358488), (44811, 354680), (45960, 345813), (49790, 319212), (53202, 298740), (59748, 266010), (68940, 230542), (70936, 224055), (74685, 212808), (79803, 199160), (88670, 179244), (89622, 177340), (99580, 159606), (106404, 149370), (115271, 137880), (119496, 133005)]