15225660240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{184957}}^1$

素因数の和:184994

約数の個数: 160

約数和(自身を含む): 55043500800

約数和(自身を除く): 39817840560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5880, 6860, 8232, 10290, 11760, 13720, 16464, 20580, 27440, 41160, 82320, 184957, 369914, 554871, 739828, 924785, 1109742, 1294699, 1479656, 1849570, 2219484, 2589398, 2774355, 2959312, 3699140, 3884097, 4438968, 5178796, 5548710, 6473495, 7398280, 7768194, 8877936, 9062893, 10357592, 11097420, 12946990, 14796560, 15536388, 18125786, 19420485, 20715184, 22194840, 25893980, 27188679, 31072776, 36251572, 38840970, 44389680, 45314465, 51787960, 54377358, 62145552, 63440251, 72503144, 77681940, 90628930, 103575920, 108754716, 126880502, 135943395, 145006288, 155363880, 181257860, 190320753, 217509432, 253761004, 271886790, 310727760, 317201255, 362515720, 380641506, 435018864, 507522008, 543773580, 634402510, 725031440, 761283012, 951603765, 1015044016, 1087547160, 1268805020, 1522566024, 1903207530, 2175094320, 2537610040, 3045132048, 3806415060, 5075220080, 7612830120, 15225660240]

約数ペア:

[(1, 15225660240), (2, 7612830120), (3, 5075220080), (4, 3806415060), (5, 3045132048), (6, 2537610040), (7, 2175094320), (8, 1903207530), (10, 1522566024), (12, 1268805020), (14, 1087547160), (15, 1015044016), (16, 951603765), (20, 761283012), (21, 725031440), (24, 634402510), (28, 543773580), (30, 507522008), (35, 435018864), (40, 380641506), (42, 362515720), (48, 317201255), (49, 310727760), (56, 271886790), (60, 253761004), (70, 217509432), (80, 190320753), (84, 181257860), (98, 155363880), (105, 145006288), (112, 135943395), (120, 126880502), (140, 108754716), (147, 103575920), (168, 90628930), (196, 77681940), (210, 72503144), (240, 63440251), (245, 62145552), (280, 54377358), (294, 51787960), (336, 45314465), (343, 44389680), (392, 38840970), (420, 36251572), (490, 31072776), (560, 27188679), (588, 25893980), (686, 22194840), (735, 20715184), (784, 19420485), (840, 18125786), (980, 15536388), (1029, 14796560), (1176, 12946990), (1372, 11097420), (1470, 10357592), (1680, 9062893), (1715, 8877936), (1960, 7768194), (2058, 7398280), (2352, 6473495), (2744, 5548710), (2940, 5178796), (3430, 4438968), (3920, 3884097), (4116, 3699140), (5145, 2959312), (5488, 2774355), (5880, 2589398), (6860, 2219484), (8232, 1849570), (10290, 1479656), (11760, 1294699), (13720, 1109742), (16464, 924785), (20580, 739828), (27440, 554871), (41160, 369914), (82320, 184957)]