15369787680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{3203}}^1$

素因数の和:4003

約数の個数: 192

約数和(自身を含む): 52223149440

約数和(自身を除く): 36853361760

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, 240, 260, 312, 390, 416, 480, 520, 624, 769, 780, 1040, 1248, 1538, 1560, 2080, 2307, 3076, 3120, 3203, 3845, 4614, 6152, 6240, 6406, 7690, 9228, 9609, 9997, 11535, 12304, 12812, 15380, 16015, 18456, 19218, 19994, 23070, 24608, 25624, 29991, 30760, 32030, 36912, 38436, 39988, 41639, 46140, 48045, 49985, 51248, 59982, 61520, 64060, 73824, 76872, 79976, 83278, 92280, 96090, 99970, 102496, 119964, 123040, 124917, 128120, 149955, 153744, 159952, 166556, 184560, 192180, 199940, 208195, 239928, 249834, 256240, 299910, 307488, 319904, 333112, 369120, 384360, 399880, 416390, 479856, 499668, 512480, 599820, 624585, 666224, 768720, 799760, 832780, 959712, 999336, 1199640, 1249170, 1332448, 1537440, 1599520, 1665560, 1998672, 2399280, 2463107, 2498340, 3331120, 3997344, 4798560, 4926214, 4996680, 6662240, 7389321, 9852428, 9993360, 12315535, 14778642, 19704856, 19986720, 24631070, 29557284, 32020391, 36946605, 39409712, 49262140, 59114568, 64040782, 73893210, 78819424, 96061173, 98524280, 118229136, 128081564, 147786420, 160101955, 192122346, 197048560, 236458272, 256163128, 295572840, 320203910, 384244692, 394097120, 480305865, 512326256, 591145680, 640407820, 768489384, 960611730, 1024652512, 1182291360, 1280815640, 1536978768, 1921223460, 2561631280, 3073957536, 3842446920, 5123262560, 7684893840, 15369787680]

約数ペア:

[(1, 15369787680), (2, 7684893840), (3, 5123262560), (4, 3842446920), (5, 3073957536), (6, 2561631280), (8, 1921223460), (10, 1536978768), (12, 1280815640), (13, 1182291360), (15, 1024652512), (16, 960611730), (20, 768489384), (24, 640407820), (26, 591145680), (30, 512326256), (32, 480305865), (39, 394097120), (40, 384244692), (48, 320203910), (52, 295572840), (60, 256163128), (65, 236458272), (78, 197048560), (80, 192122346), (96, 160101955), (104, 147786420), (120, 128081564), (130, 118229136), (156, 98524280), (160, 96061173), (195, 78819424), (208, 73893210), (240, 64040782), (260, 59114568), (312, 49262140), (390, 39409712), (416, 36946605), (480, 32020391), (520, 29557284), (624, 24631070), (769, 19986720), (780, 19704856), (1040, 14778642), (1248, 12315535), (1538, 9993360), (1560, 9852428), (2080, 7389321), (2307, 6662240), (3076, 4996680), (3120, 4926214), (3203, 4798560), (3845, 3997344), (4614, 3331120), (6152, 2498340), (6240, 2463107), (6406, 2399280), (7690, 1998672), (9228, 1665560), (9609, 1599520), (9997, 1537440), (11535, 1332448), (12304, 1249170), (12812, 1199640), (15380, 999336), (16015, 959712), (18456, 832780), (19218, 799760), (19994, 768720), (23070, 666224), (24608, 624585), (25624, 599820), (29991, 512480), (30760, 499668), (32030, 479856), (36912, 416390), (38436, 399880), (39988, 384360), (41639, 369120), (46140, 333112), (48045, 319904), (49985, 307488), (51248, 299910), (59982, 256240), (61520, 249834), (64060, 239928), (73824, 208195), (76872, 199940), (79976, 192180), (83278, 184560), (92280, 166556), (96090, 159952), (99970, 153744), (102496, 149955), (119964, 128120), (123040, 124917)]