26073840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 89119296

約数和(自身を除く): 63045456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 137, 156, 183, 195, 208, 240, 244, 260, 274, 305, 312, 366, 390, 411, 488, 520, 548, 610, 624, 685, 732, 780, 793, 822, 915, 976, 1040, 1096, 1220, 1370, 1464, 1560, 1586, 1644, 1781, 1830, 2055, 2192, 2379, 2440, 2740, 2928, 3120, 3172, 3288, 3562, 3660, 3965, 4110, 4758, 4880, 5343, 5480, 6344, 6576, 7124, 7320, 7930, 8220, 8357, 8905, 9516, 10686, 10960, 11895, 12688, 14248, 14640, 15860, 16440, 16714, 17810, 19032, 21372, 23790, 25071, 26715, 28496, 31720, 32880, 33428, 35620, 38064, 41785, 42744, 47580, 50142, 53430, 63440, 66856, 71240, 83570, 85488, 95160, 100284, 106860, 108641, 125355, 133712, 142480, 167140, 190320, 200568, 213720, 217282, 250710, 325923, 334280, 401136, 427440, 434564, 501420, 543205, 651846, 668560, 869128, 1002840, 1086410, 1303692, 1629615, 1738256, 2005680, 2172820, 2607384, 3259230, 4345640, 5214768, 6518460, 8691280, 13036920, 26073840]

約数ペア:

[(1, 26073840), (2, 13036920), (3, 8691280), (4, 6518460), (5, 5214768), (6, 4345640), (8, 3259230), (10, 2607384), (12, 2172820), (13, 2005680), (15, 1738256), (16, 1629615), (20, 1303692), (24, 1086410), (26, 1002840), (30, 869128), (39, 668560), (40, 651846), (48, 543205), (52, 501420), (60, 434564), (61, 427440), (65, 401136), (78, 334280), (80, 325923), (104, 250710), (120, 217282), (122, 213720), (130, 200568), (137, 190320), (156, 167140), (183, 142480), (195, 133712), (208, 125355), (240, 108641), (244, 106860), (260, 100284), (274, 95160), (305, 85488), (312, 83570), (366, 71240), (390, 66856), (411, 63440), (488, 53430), (520, 50142), (548, 47580), (610, 42744), (624, 41785), (685, 38064), (732, 35620), (780, 33428), (793, 32880), (822, 31720), (915, 28496), (976, 26715), (1040, 25071), (1096, 23790), (1220, 21372), (1370, 19032), (1464, 17810), (1560, 16714), (1586, 16440), (1644, 15860), (1781, 14640), (1830, 14248), (2055, 12688), (2192, 11895), (2379, 10960), (2440, 10686), (2740, 9516), (2928, 8905), (3120, 8357), (3172, 8220), (3288, 7930), (3562, 7320), (3660, 7124), (3965, 6576), (4110, 6344), (4758, 5480), (4880, 5343)]