15202602720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{121349}}^1$

素因数の和:121402

約数の個数: 192

約数和(自身を含む): 55044360000

約数和(自身を除く): 39841757280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6960, 7830, 8352, 10440, 12528, 13920, 15660, 20880, 25056, 31320, 41760, 62640, 121349, 125280, 242698, 364047, 485396, 606745, 728094, 970792, 1092141, 1213490, 1456188, 1820235, 1941584, 2184282, 2426980, 2912376, 3276423, 3519121, 3640470, 3883168, 4368564, 4853960, 5460705, 5824752, 6552846, 7038242, 7280940, 8737128, 9707920, 10557363, 10921410, 11649504, 13105692, 14076484, 14561880, 16382115, 17474256, 17595605, 19415840, 21114726, 21842820, 26211384, 28152968, 29123760, 31672089, 32764230, 34948512, 35191210, 42229452, 43685640, 52422768, 52786815, 56305936, 58247520, 63344178, 65528460, 70382420, 84458904, 87371280, 95016267, 104845536, 105573630, 112611872, 126688356, 131056920, 140764840, 158360445, 168917808, 174742560, 190032534, 211147260, 253376712, 262113840, 281529680, 316720890, 337835616, 380065068, 422294520, 475081335, 506753424, 524227680, 563059360, 633441780, 760130136, 844589040, 950162670, 1013506848, 1266883560, 1520260272, 1689178080, 1900325340, 2533767120, 3040520544, 3800650680, 5067534240, 7601301360, 15202602720]

約数ペア:

[(1, 15202602720), (2, 7601301360), (3, 5067534240), (4, 3800650680), (5, 3040520544), (6, 2533767120), (8, 1900325340), (9, 1689178080), (10, 1520260272), (12, 1266883560), (15, 1013506848), (16, 950162670), (18, 844589040), (20, 760130136), (24, 633441780), (27, 563059360), (29, 524227680), (30, 506753424), (32, 475081335), (36, 422294520), (40, 380065068), (45, 337835616), (48, 316720890), (54, 281529680), (58, 262113840), (60, 253376712), (72, 211147260), (80, 190032534), (87, 174742560), (90, 168917808), (96, 158360445), (108, 140764840), (116, 131056920), (120, 126688356), (135, 112611872), (144, 105573630), (145, 104845536), (160, 95016267), (174, 87371280), (180, 84458904), (216, 70382420), (232, 65528460), (240, 63344178), (261, 58247520), (270, 56305936), (288, 52786815), (290, 52422768), (348, 43685640), (360, 42229452), (432, 35191210), (435, 34948512), (464, 32764230), (480, 31672089), (522, 29123760), (540, 28152968), (580, 26211384), (696, 21842820), (720, 21114726), (783, 19415840), (864, 17595605), (870, 17474256), (928, 16382115), (1044, 14561880), (1080, 14076484), (1160, 13105692), (1305, 11649504), (1392, 10921410), (1440, 10557363), (1566, 9707920), (1740, 8737128), (2088, 7280940), (2160, 7038242), (2320, 6552846), (2610, 5824752), (2784, 5460705), (3132, 4853960), (3480, 4368564), (3915, 3883168), (4176, 3640470), (4320, 3519121), (4640, 3276423), (5220, 2912376), (6264, 2426980), (6960, 2184282), (7830, 1941584), (8352, 1820235), (10440, 1456188), (12528, 1213490), (13920, 1092141), (15660, 970792), (20880, 728094), (25056, 606745), (31320, 485396), (41760, 364047), (62640, 242698), (121349, 125280)]