1313468520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17183}}^1$

素因数の和:17224

約数の個数: 192

約数和(自身を含む): 4936619520

約数和(自身を除く): 3623151000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 12740, 15288, 17183, 19110, 25480, 34366, 38220, 51549, 68732, 76440, 85915, 103098, 120281, 137464, 171830, 206196, 223379, 240562, 257745, 343660, 360843, 412392, 446758, 481124, 515490, 601405, 670137, 687320, 721686, 841967, 893516, 962248, 1030980, 1116895, 1202810, 1340274, 1443372, 1563653, 1683934, 1787032, 1804215, 2061960, 2233790, 2405620, 2525901, 2680548, 2886744, 3127306, 3350685, 3367868, 3608430, 4209835, 4467580, 4690959, 4811240, 5051802, 5361096, 6254612, 6701370, 6735736, 7216860, 7818265, 8419670, 8935160, 9381918, 10103604, 10945571, 12509224, 12629505, 13402740, 14433720, 15636530, 16839340, 18763836, 20207208, 21891142, 23454795, 25259010, 26805480, 31273060, 32836713, 33678680, 37527672, 43782284, 46909590, 50518020, 54727855, 62546120, 65673426, 87564568, 93819180, 101036040, 109455710, 131346852, 164183565, 187638360, 218911420, 262693704, 328367130, 437822840, 656734260, 1313468520]

約数ペア:

[(1, 1313468520), (2, 656734260), (3, 437822840), (4, 328367130), (5, 262693704), (6, 218911420), (7, 187638360), (8, 164183565), (10, 131346852), (12, 109455710), (13, 101036040), (14, 93819180), (15, 87564568), (20, 65673426), (21, 62546120), (24, 54727855), (26, 50518020), (28, 46909590), (30, 43782284), (35, 37527672), (39, 33678680), (40, 32836713), (42, 31273060), (49, 26805480), (52, 25259010), (56, 23454795), (60, 21891142), (65, 20207208), (70, 18763836), (78, 16839340), (84, 15636530), (91, 14433720), (98, 13402740), (104, 12629505), (105, 12509224), (120, 10945571), (130, 10103604), (140, 9381918), (147, 8935160), (156, 8419670), (168, 7818265), (182, 7216860), (195, 6735736), (196, 6701370), (210, 6254612), (245, 5361096), (260, 5051802), (273, 4811240), (280, 4690959), (294, 4467580), (312, 4209835), (364, 3608430), (390, 3367868), (392, 3350685), (420, 3127306), (455, 2886744), (490, 2680548), (520, 2525901), (546, 2405620), (588, 2233790), (637, 2061960), (728, 1804215), (735, 1787032), (780, 1683934), (840, 1563653), (910, 1443372), (980, 1340274), (1092, 1202810), (1176, 1116895), (1274, 1030980), (1365, 962248), (1470, 893516), (1560, 841967), (1820, 721686), (1911, 687320), (1960, 670137), (2184, 601405), (2548, 515490), (2730, 481124), (2940, 446758), (3185, 412392), (3640, 360843), (3822, 343660), (5096, 257745), (5460, 240562), (5880, 223379), (6370, 206196), (7644, 171830), (9555, 137464), (10920, 120281), (12740, 103098), (15288, 85915), (17183, 76440), (19110, 68732), (25480, 51549), (34366, 38220)]