2741308920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 480

約数和(自身を含む): 11083754880

約数和(自身を除く): 8342445960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 49, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 98, 105, 108, 120, 124, 126, 135, 140, 147, 155, 162, 168, 180, 186, 189, 196, 210, 216, 217, 245, 248, 252, 270, 279, 280, 294, 310, 315, 324, 360, 372, 378, 392, 405, 420, 434, 441, 465, 490, 504, 540, 557, 558, 567, 588, 620, 630, 648, 651, 735, 744, 756, 810, 837, 840, 868, 882, 930, 945, 980, 1080, 1085, 1114, 1116, 1134, 1176, 1240, 1260, 1302, 1323, 1395, 1470, 1512, 1519, 1620, 1671, 1674, 1736, 1764, 1860, 1890, 1953, 1960, 2170, 2205, 2228, 2232, 2268, 2511, 2520, 2604, 2646, 2785, 2790, 2835, 2940, 3038, 3240, 3255, 3342, 3348, 3528, 3720, 3780, 3899, 3906, 3969, 4185, 4340, 4410, 4456, 4536, 4557, 5013, 5022, 5208, 5292, 5570, 5580, 5670, 5859, 5880, 6076, 6510, 6615, 6684, 6696, 7560, 7595, 7798, 7812, 7938, 8355, 8370, 8680, 8820, 9114, 9765, 10026, 10044, 10584, 11140, 11160, 11340, 11697, 11718, 12152, 12555, 13020, 13230, 13368, 13671, 15039, 15190, 15596, 15624, 15876, 16710, 16740, 17267, 17577, 17640, 18228, 19495, 19530, 19845, 20052, 20088, 22280, 22680, 22785, 23394, 23436, 25065, 25110, 26040, 26460, 27293, 27342, 29295, 30078, 30380, 31192, 31752, 33420, 33480, 34534, 35091, 35154, 36456, 38990, 39060, 39690, 40104, 41013, 45117, 45570, 46788, 46872, 50130, 50220, 51801, 52920, 54586, 54684, 58485, 58590, 60156, 60760, 66840, 68355, 69068, 70182, 70308, 75195, 77980, 78120, 79380, 81879, 82026, 86335, 87885, 90234, 91140, 93576, 100260, 100440, 103602, 105273, 109172, 109368, 116970, 117180, 120312, 120869, 123039, 136465, 136710, 138136, 140364, 140616, 150390, 155403, 155960, 158760, 163758, 164052, 172670, 175455, 175770, 180468, 182280, 200520, 205065, 207204, 210546, 218344, 225585, 233940, 234360, 241738, 245637, 246078, 259005, 272930, 273420, 280728, 300780, 310806, 315819, 327516, 328104, 345340, 350910, 351540, 360936, 362607, 409395, 410130, 414408, 421092, 451170, 466209, 467880, 483476, 491274, 492156, 518010, 526365, 545860, 546840, 601560, 604345, 615195, 621612, 631638, 655032, 690680, 701820, 703080, 725214, 736911, 777015, 818790, 820260, 842184, 846083, 902340, 932418, 966952, 982548, 984312, 1036020, 1052730, 1087821, 1091720, 1208690, 1228185, 1230390, 1243224, 1263276, 1398627, 1403640, 1450428, 1473822, 1554030, 1579095, 1637580, 1640520, 1692166, 1804680, 1813035, 1864836, 1965096, 2072040, 2105460, 2175642, 2210733, 2331045, 2417380, 2456370, 2460780, 2526552, 2538249, 2797254, 2900856, 2947644, 3108060, 3158190, 3263463, 3275160, 3384332, 3626070, 3684555, 3729672, 4210920, 4230415, 4351284, 4421466, 4662090, 4834760, 4912740, 4921560, 5076498, 5439105, 5594508, 5895288, 6216120, 6316380, 6526926, 6768664, 6993135, 7252140, 7369110, 7614747, 8460830, 8702568, 8842932, 9324180, 9790389, 9825480, 10152996, 10878210, 11053665, 11189016, 12632760, 12691245, 13053852, 13986270, 14504280, 14738220, 15229494, 16317315, 16921660, 17685864, 18648360, 19580778, 20305992, 21756420, 22107330, 22844241, 25382490, 26107704, 27972540, 29476440, 30458988, 32634630, 33843320, 38073735, 39161556, 43512840, 44214660, 45688482, 48951945, 50764980, 55945080, 60917976, 65269260, 68532723, 76147470, 78323112, 88429320, 91376964, 97903890, 101529960, 114221205, 130538520, 137065446, 152294940, 182753928, 195807780, 228442410, 274130892, 304589880, 342663615, 391615560, 456884820, 548261784, 685327230, 913769640, 1370654460, 2741308920]

約数ペア:

[(1, 2741308920), (2, 1370654460), (3, 913769640), (4, 685327230), (5, 548261784), (6, 456884820), (7, 391615560), (8, 342663615), (9, 304589880), (10, 274130892), (12, 228442410), (14, 195807780), (15, 182753928), (18, 152294940), (20, 137065446), (21, 130538520), (24, 114221205), (27, 101529960), (28, 97903890), (30, 91376964), (31, 88429320), (35, 78323112), (36, 76147470), (40, 68532723), (42, 65269260), (45, 60917976), (49, 55945080), (54, 50764980), (56, 48951945), (60, 45688482), (62, 44214660), (63, 43512840), (70, 39161556), (72, 38073735), (81, 33843320), (84, 32634630), (90, 30458988), (93, 29476440), (98, 27972540), (105, 26107704), (108, 25382490), (120, 22844241), (124, 22107330), (126, 21756420), (135, 20305992), (140, 19580778), (147, 18648360), (155, 17685864), (162, 16921660), (168, 16317315), (180, 15229494), (186, 14738220), (189, 14504280), (196, 13986270), (210, 13053852), (216, 12691245), (217, 12632760), (245, 11189016), (248, 11053665), (252, 10878210), (270, 10152996), (279, 9825480), (280, 9790389), (294, 9324180), (310, 8842932), (315, 8702568), (324, 8460830), (360, 7614747), (372, 7369110), (378, 7252140), (392, 6993135), (405, 6768664), (420, 6526926), (434, 6316380), (441, 6216120), (465, 5895288), (490, 5594508), (504, 5439105), (540, 5076498), (557, 4921560), (558, 4912740), (567, 4834760), (588, 4662090), (620, 4421466), (630, 4351284), (648, 4230415), (651, 4210920), (735, 3729672), (744, 3684555), (756, 3626070), (810, 3384332), (837, 3275160), (840, 3263463), (868, 3158190), (882, 3108060), (930, 2947644), (945, 2900856), (980, 2797254), (1080, 2538249), (1085, 2526552), (1114, 2460780), (1116, 2456370), (1134, 2417380), (1176, 2331045), (1240, 2210733), (1260, 2175642), (1302, 2105460), (1323, 2072040), (1395, 1965096), (1470, 1864836), (1512, 1813035), (1519, 1804680), (1620, 1692166), (1671, 1640520), (1674, 1637580), (1736, 1579095), (1764, 1554030), (1860, 1473822), (1890, 1450428), (1953, 1403640), (1960, 1398627), (2170, 1263276), (2205, 1243224), (2228, 1230390), (2232, 1228185), (2268, 1208690), (2511, 1091720), (2520, 1087821), (2604, 1052730), (2646, 1036020), (2785, 984312), (2790, 982548), (2835, 966952), (2940, 932418), (3038, 902340), (3240, 846083), (3255, 842184), (3342, 820260), (3348, 818790), (3528, 777015), (3720, 736911), (3780, 725214), (3899, 703080), (3906, 701820), (3969, 690680), (4185, 655032), (4340, 631638), (4410, 621612), (4456, 615195), (4536, 604345), (4557, 601560), (5013, 546840), (5022, 545860), (5208, 526365), (5292, 518010), (5570, 492156), (5580, 491274), (5670, 483476), (5859, 467880), (5880, 466209), (6076, 451170), (6510, 421092), (6615, 414408), (6684, 410130), (6696, 409395), (7560, 362607), (7595, 360936), (7798, 351540), (7812, 350910), (7938, 345340), (8355, 328104), (8370, 327516), (8680, 315819), (8820, 310806), (9114, 300780), (9765, 280728), (10026, 273420), (10044, 272930), (10584, 259005), (11140, 246078), (11160, 245637), (11340, 241738), (11697, 234360), (11718, 233940), (12152, 225585), (12555, 218344), (13020, 210546), (13230, 207204), (13368, 205065), (13671, 200520), (15039, 182280), (15190, 180468), (15596, 175770), (15624, 175455), (15876, 172670), (16710, 164052), (16740, 163758), (17267, 158760), (17577, 155960), (17640, 155403), (18228, 150390), (19495, 140616), (19530, 140364), (19845, 138136), (20052, 136710), (20088, 136465), (22280, 123039), (22680, 120869), (22785, 120312), (23394, 117180), (23436, 116970), (25065, 109368), (25110, 109172), (26040, 105273), (26460, 103602), (27293, 100440), (27342, 100260), (29295, 93576), (30078, 91140), (30380, 90234), (31192, 87885), (31752, 86335), (33420, 82026), (33480, 81879), (34534, 79380), (35091, 78120), (35154, 77980), (36456, 75195), (38990, 70308), (39060, 70182), (39690, 69068), (40104, 68355), (41013, 66840), (45117, 60760), (45570, 60156), (46788, 58590), (46872, 58485), (50130, 54684), (50220, 54586), (51801, 52920)]