295836840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1161

約数の個数: 256

約数和(自身を含む): 1118880000

約数和(自身を除く): 823043160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1109, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2218, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3327, 3420, 3510, 3705, 4104, 4436, 4446, 4680, 4940, 5130, 5545, 5928, 6654, 6669, 6840, 7020, 7410, 8872, 8892, 9880, 9981, 10260, 11090, 11115, 13308, 13338, 14040, 14417, 14820, 16635, 17784, 19962, 20520, 21071, 22180, 22230, 26616, 26676, 28834, 29640, 29943, 33270, 33345, 39924, 42142, 43251, 44360, 44460, 49905, 53352, 57668, 59886, 63213, 66540, 66690, 72085, 79848, 84284, 86502, 88920, 99810, 105355, 115336, 119772, 126426, 129753, 133080, 133380, 144170, 149715, 168568, 173004, 189639, 199620, 210710, 216255, 239544, 252852, 259506, 266760, 273923, 288340, 299430, 316065, 346008, 379278, 389259, 399240, 421420, 432510, 505704, 519012, 547846, 568917, 576680, 598860, 632130, 648765, 758556, 778518, 821769, 842840, 865020, 948195, 1038024, 1095692, 1137834, 1197720, 1264260, 1297530, 1369615, 1517112, 1557036, 1643538, 1730040, 1896390, 1946295, 2191384, 2275668, 2465307, 2528520, 2595060, 2739230, 2844585, 3114072, 3287076, 3792780, 3892590, 4108845, 4551336, 4930614, 5190120, 5478460, 5689170, 6574152, 7395921, 7585560, 7785180, 8217690, 9861228, 10956920, 11378340, 12326535, 14791842, 15570360, 16435380, 19722456, 22756680, 24653070, 29583684, 32870760, 36979605, 49306140, 59167368, 73959210, 98612280, 147918420, 295836840]

約数ペア:

[(1, 295836840), (2, 147918420), (3, 98612280), (4, 73959210), (5, 59167368), (6, 49306140), (8, 36979605), (9, 32870760), (10, 29583684), (12, 24653070), (13, 22756680), (15, 19722456), (18, 16435380), (19, 15570360), (20, 14791842), (24, 12326535), (26, 11378340), (27, 10956920), (30, 9861228), (36, 8217690), (38, 7785180), (39, 7585560), (40, 7395921), (45, 6574152), (52, 5689170), (54, 5478460), (57, 5190120), (60, 4930614), (65, 4551336), (72, 4108845), (76, 3892590), (78, 3792780), (90, 3287076), (95, 3114072), (104, 2844585), (108, 2739230), (114, 2595060), (117, 2528520), (120, 2465307), (130, 2275668), (135, 2191384), (152, 1946295), (156, 1896390), (171, 1730040), (180, 1643538), (190, 1557036), (195, 1517112), (216, 1369615), (228, 1297530), (234, 1264260), (247, 1197720), (260, 1137834), (270, 1095692), (285, 1038024), (312, 948195), (342, 865020), (351, 842840), (360, 821769), (380, 778518), (390, 758556), (456, 648765), (468, 632130), (494, 598860), (513, 576680), (520, 568917), (540, 547846), (570, 519012), (585, 505704), (684, 432510), (702, 421420), (741, 399240), (760, 389259), (780, 379278), (855, 346008), (936, 316065), (988, 299430), (1026, 288340), (1080, 273923), (1109, 266760), (1140, 259506), (1170, 252852), (1235, 239544), (1368, 216255), (1404, 210710), (1482, 199620), (1560, 189639), (1710, 173004), (1755, 168568), (1976, 149715), (2052, 144170), (2218, 133380), (2223, 133080), (2280, 129753), (2340, 126426), (2470, 119772), (2565, 115336), (2808, 105355), (2964, 99810), (3327, 88920), (3420, 86502), (3510, 84284), (3705, 79848), (4104, 72085), (4436, 66690), (4446, 66540), (4680, 63213), (4940, 59886), (5130, 57668), (5545, 53352), (5928, 49905), (6654, 44460), (6669, 44360), (6840, 43251), (7020, 42142), (7410, 39924), (8872, 33345), (8892, 33270), (9880, 29943), (9981, 29640), (10260, 28834), (11090, 26676), (11115, 26616), (13308, 22230), (13338, 22180), (14040, 21071), (14417, 20520), (14820, 19962), (16635, 17784)]