13315252560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2\times {\mathrm{359}}^1$

素因数の和:550

約数の個数: 240

約数和(自身を含む): 43414185600

約数和(自身を除く): 30098933040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 73, 80, 87, 116, 120, 145, 146, 174, 219, 232, 240, 290, 292, 348, 359, 365, 435, 438, 464, 580, 584, 696, 718, 730, 870, 876, 1077, 1095, 1160, 1168, 1392, 1436, 1460, 1740, 1752, 1795, 2117, 2154, 2190, 2320, 2872, 2920, 3480, 3504, 3590, 4234, 4308, 4380, 5329, 5385, 5744, 5840, 6351, 6960, 7180, 8468, 8616, 8760, 10411, 10585, 10658, 10770, 12702, 14360, 15987, 16936, 17232, 17520, 20822, 21170, 21316, 21540, 25404, 26207, 26645, 28720, 31233, 31755, 31974, 33872, 41644, 42340, 42632, 43080, 50808, 52055, 52414, 53290, 62466, 63510, 63948, 78621, 79935, 83288, 84680, 85264, 86160, 101616, 104110, 104828, 106580, 124932, 127020, 127896, 131035, 154541, 156165, 157242, 159870, 166576, 169360, 208220, 209656, 213160, 249864, 254040, 255792, 262070, 309082, 312330, 314484, 319740, 393105, 416440, 419312, 426320, 463623, 499728, 508080, 524140, 618164, 624660, 628968, 639480, 760003, 772705, 786210, 832880, 927246, 1048280, 1236328, 1249320, 1257936, 1278960, 1520006, 1545410, 1572420, 1854492, 1913111, 2096560, 2280009, 2318115, 2472656, 2498640, 3040012, 3090820, 3144840, 3708984, 3800015, 3826222, 4560018, 4636230, 5739333, 6080024, 6181640, 6289680, 7417968, 7600030, 7652444, 9120036, 9272460, 9565555, 11400045, 11478666, 12160048, 12363280, 15200060, 15304888, 18240072, 18544920, 19131110, 22800090, 22957332, 28696665, 30400120, 30609776, 36480144, 37089840, 38262220, 45600180, 45914664, 55480219, 57393330, 60800240, 76524440, 91200360, 91829328, 110960438, 114786660, 153048880, 166440657, 182400720, 221920876, 229573320, 277401095, 332881314, 443841752, 459146640, 554802190, 665762628, 832203285, 887683504, 1109604380, 1331525256, 1664406570, 2219208760, 2663050512, 3328813140, 4438417520, 6657626280, 13315252560]

約数ペア:

[(1, 13315252560), (2, 6657626280), (3, 4438417520), (4, 3328813140), (5, 2663050512), (6, 2219208760), (8, 1664406570), (10, 1331525256), (12, 1109604380), (15, 887683504), (16, 832203285), (20, 665762628), (24, 554802190), (29, 459146640), (30, 443841752), (40, 332881314), (48, 277401095), (58, 229573320), (60, 221920876), (73, 182400720), (80, 166440657), (87, 153048880), (116, 114786660), (120, 110960438), (145, 91829328), (146, 91200360), (174, 76524440), (219, 60800240), (232, 57393330), (240, 55480219), (290, 45914664), (292, 45600180), (348, 38262220), (359, 37089840), (365, 36480144), (435, 30609776), (438, 30400120), (464, 28696665), (580, 22957332), (584, 22800090), (696, 19131110), (718, 18544920), (730, 18240072), (870, 15304888), (876, 15200060), (1077, 12363280), (1095, 12160048), (1160, 11478666), (1168, 11400045), (1392, 9565555), (1436, 9272460), (1460, 9120036), (1740, 7652444), (1752, 7600030), (1795, 7417968), (2117, 6289680), (2154, 6181640), (2190, 6080024), (2320, 5739333), (2872, 4636230), (2920, 4560018), (3480, 3826222), (3504, 3800015), (3590, 3708984), (4234, 3144840), (4308, 3090820), (4380, 3040012), (5329, 2498640), (5385, 2472656), (5744, 2318115), (5840, 2280009), (6351, 2096560), (6960, 1913111), (7180, 1854492), (8468, 1572420), (8616, 1545410), (8760, 1520006), (10411, 1278960), (10585, 1257936), (10658, 1249320), (10770, 1236328), (12702, 1048280), (14360, 927246), (15987, 832880), (16936, 786210), (17232, 772705), (17520, 760003), (20822, 639480), (21170, 628968), (21316, 624660), (21540, 618164), (25404, 524140), (26207, 508080), (26645, 499728), (28720, 463623), (31233, 426320), (31755, 419312), (31974, 416440), (33872, 393105), (41644, 319740), (42340, 314484), (42632, 312330), (43080, 309082), (50808, 262070), (52055, 255792), (52414, 254040), (53290, 249864), (62466, 213160), (63510, 209656), (63948, 208220), (78621, 169360), (79935, 166576), (83288, 159870), (84680, 157242), (85264, 156165), (86160, 154541), (101616, 131035), (104110, 127896), (104828, 127020), (106580, 124932)]