282691286880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{27509}}^1$

素因数の和:27877

約数の個数: 192

約数和(自身を含む): 905109811200

約数和(自身を除く): 622418524320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 271, 316, 395, 474, 480, 542, 632, 790, 813, 948, 1084, 1185, 1264, 1355, 1580, 1626, 1896, 2168, 2370, 2528, 2710, 3160, 3252, 3792, 4065, 4336, 4740, 5420, 6320, 6504, 7584, 8130, 8672, 9480, 10840, 12640, 13008, 16260, 18960, 21409, 21680, 26016, 27509, 32520, 37920, 42818, 43360, 55018, 64227, 65040, 82527, 85636, 107045, 110036, 128454, 130080, 137545, 165054, 171272, 214090, 220072, 256908, 275090, 321135, 330108, 342544, 412635, 428180, 440144, 513816, 550180, 642270, 660216, 685088, 825270, 856360, 880288, 1027632, 1100360, 1284540, 1320432, 1650540, 1712720, 2055264, 2173211, 2200720, 2569080, 2640864, 3301080, 3425440, 4346422, 4401440, 5138160, 6519633, 6602160, 7454939, 8692844, 10276320, 10866055, 13039266, 13204320, 14909878, 17385688, 21732110, 22364817, 26078532, 29819756, 32598165, 34771376, 37274695, 43464220, 44729634, 52157064, 59639512, 65196330, 69542752, 74549390, 86928440, 89459268, 104314128, 111824085, 119279024, 130392660, 149098780, 173856880, 178918536, 208628256, 223648170, 238558048, 260785320, 298197560, 347713760, 357837072, 447296340, 521570640, 588940181, 596395120, 715674144, 894592680, 1043141280, 1177880362, 1192790240, 1766820543, 1789185360, 2355760724, 2944700905, 3533641086, 3578370720, 4711521448, 5889401810, 7067282172, 8834102715, 9423042896, 11778803620, 14134564344, 17668205430, 18846085792, 23557607240, 28269128688, 35336410860, 47115214480, 56538257376, 70672821720, 94230428960, 141345643440, 282691286880]

約数ペア:

[(1, 282691286880), (2, 141345643440), (3, 94230428960), (4, 70672821720), (5, 56538257376), (6, 47115214480), (8, 35336410860), (10, 28269128688), (12, 23557607240), (15, 18846085792), (16, 17668205430), (20, 14134564344), (24, 11778803620), (30, 9423042896), (32, 8834102715), (40, 7067282172), (48, 5889401810), (60, 4711521448), (79, 3578370720), (80, 3533641086), (96, 2944700905), (120, 2355760724), (158, 1789185360), (160, 1766820543), (237, 1192790240), (240, 1177880362), (271, 1043141280), (316, 894592680), (395, 715674144), (474, 596395120), (480, 588940181), (542, 521570640), (632, 447296340), (790, 357837072), (813, 347713760), (948, 298197560), (1084, 260785320), (1185, 238558048), (1264, 223648170), (1355, 208628256), (1580, 178918536), (1626, 173856880), (1896, 149098780), (2168, 130392660), (2370, 119279024), (2528, 111824085), (2710, 104314128), (3160, 89459268), (3252, 86928440), (3792, 74549390), (4065, 69542752), (4336, 65196330), (4740, 59639512), (5420, 52157064), (6320, 44729634), (6504, 43464220), (7584, 37274695), (8130, 34771376), (8672, 32598165), (9480, 29819756), (10840, 26078532), (12640, 22364817), (13008, 21732110), (16260, 17385688), (18960, 14909878), (21409, 13204320), (21680, 13039266), (26016, 10866055), (27509, 10276320), (32520, 8692844), (37920, 7454939), (42818, 6602160), (43360, 6519633), (55018, 5138160), (64227, 4401440), (65040, 4346422), (82527, 3425440), (85636, 3301080), (107045, 2640864), (110036, 2569080), (128454, 2200720), (130080, 2173211), (137545, 2055264), (165054, 1712720), (171272, 1650540), (214090, 1320432), (220072, 1284540), (256908, 1100360), (275090, 1027632), (321135, 880288), (330108, 856360), (342544, 825270), (412635, 685088), (428180, 660216), (440144, 642270), (513816, 550180)]