2505074040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 480

約数和(自身を含む): 10130313600

約数和(自身を除く): 7625239560

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, 509, 540, 558, 567, 588, 620, 630, 648, 651, 735, 744, 756, 810, 837, 840, 868, 882, 930, 945, 980, 1018, 1080, 1085, 1116, 1134, 1176, 1240, 1260, 1302, 1323, 1395, 1470, 1512, 1519, 1527, 1620, 1674, 1736, 1764, 1860, 1890, 1953, 1960, 2036, 2170, 2205, 2232, 2268, 2511, 2520, 2545, 2604, 2646, 2790, 2835, 2940, 3038, 3054, 3240, 3255, 3348, 3528, 3563, 3720, 3780, 3906, 3969, 4072, 4185, 4340, 4410, 4536, 4557, 4581, 5022, 5090, 5208, 5292, 5580, 5670, 5859, 5880, 6076, 6108, 6510, 6615, 6696, 7126, 7560, 7595, 7635, 7812, 7938, 8370, 8680, 8820, 9114, 9162, 9765, 10044, 10180, 10584, 10689, 11160, 11340, 11718, 12152, 12216, 12555, 13020, 13230, 13671, 13743, 14252, 15190, 15270, 15624, 15779, 15876, 16740, 17577, 17640, 17815, 18228, 18324, 19530, 19845, 20088, 20360, 21378, 22680, 22785, 22905, 23436, 24941, 25110, 26040, 26460, 27342, 27486, 28504, 29295, 30380, 30540, 31558, 31752, 32067, 33480, 35154, 35630, 36456, 36648, 39060, 39690, 41013, 41229, 42756, 45570, 45810, 46872, 47337, 49882, 50220, 52920, 53445, 54684, 54972, 58590, 60760, 61080, 63116, 64134, 68355, 68715, 70308, 71260, 74823, 78120, 78895, 79380, 82026, 82458, 85512, 87885, 91140, 91620, 94674, 96201, 99764, 100440, 106890, 109368, 109944, 110453, 117180, 123039, 124705, 126232, 128268, 136710, 137430, 140616, 142011, 142520, 149646, 157790, 158760, 160335, 164052, 164916, 175770, 182280, 183240, 189348, 192402, 199528, 205065, 206145, 213780, 220906, 224469, 234360, 236685, 246078, 249410, 256536, 273420, 274860, 284022, 288603, 299292, 315580, 320670, 328104, 329832, 331359, 351540, 374115, 378696, 384804, 410130, 412290, 426033, 427560, 441812, 448938, 473370, 481005, 492156, 498820, 546840, 549720, 552265, 568044, 577206, 598584, 615195, 631160, 641340, 662718, 673407, 703080, 710055, 748230, 769608, 773171, 820260, 824580, 852066, 883624, 897876, 946740, 962010, 984312, 994077, 997640, 1104530, 1122345, 1136088, 1154412, 1230390, 1278099, 1282680, 1325436, 1346814, 1420110, 1443015, 1496460, 1546342, 1640520, 1649160, 1656795, 1704132, 1795752, 1893480, 1924020, 1988154, 2020221, 2130165, 2209060, 2244690, 2308824, 2319513, 2460780, 2556198, 2650872, 2693628, 2840220, 2886030, 2982231, 2992920, 3092684, 3313590, 3367035, 3408264, 3848040, 3865855, 3976308, 4040442, 4260330, 4418120, 4489380, 4639026, 4921560, 4970385, 5112396, 5387256, 5680440, 5772060, 5964462, 6185368, 6390495, 6627180, 6734070, 6958539, 7731710, 7952616, 8080884, 8520660, 8946693, 8978760, 9278052, 9940770, 10101105, 10224792, 11544120, 11597565, 11928924, 12780990, 13254360, 13468140, 13917078, 14911155, 15463420, 16161768, 17041320, 17893386, 18556104, 19881540, 20202210, 20875617, 23195130, 23857848, 25561980, 26936280, 27834156, 29822310, 30926840, 34792695, 35786772, 39763080, 40404420, 41751234, 44733465, 46390260, 51123960, 55668312, 59644620, 62626851, 69585390, 71573544, 80808840, 83502468, 89466930, 92780520, 104378085, 119289240, 125253702, 139170780, 167004936, 178933860, 208756170, 250507404, 278341560, 313134255, 357867720, 417512340, 501014808, 626268510, 835024680, 1252537020, 2505074040]

約数ペア:

[(1, 2505074040), (2, 1252537020), (3, 835024680), (4, 626268510), (5, 501014808), (6, 417512340), (7, 357867720), (8, 313134255), (9, 278341560), (10, 250507404), (12, 208756170), (14, 178933860), (15, 167004936), (18, 139170780), (20, 125253702), (21, 119289240), (24, 104378085), (27, 92780520), (28, 89466930), (30, 83502468), (31, 80808840), (35, 71573544), (36, 69585390), (40, 62626851), (42, 59644620), (45, 55668312), (49, 51123960), (54, 46390260), (56, 44733465), (60, 41751234), (62, 40404420), (63, 39763080), (70, 35786772), (72, 34792695), (81, 30926840), (84, 29822310), (90, 27834156), (93, 26936280), (98, 25561980), (105, 23857848), (108, 23195130), (120, 20875617), (124, 20202210), (126, 19881540), (135, 18556104), (140, 17893386), (147, 17041320), (155, 16161768), (162, 15463420), (168, 14911155), (180, 13917078), (186, 13468140), (189, 13254360), (196, 12780990), (210, 11928924), (216, 11597565), (217, 11544120), (245, 10224792), (248, 10101105), (252, 9940770), (270, 9278052), (279, 8978760), (280, 8946693), (294, 8520660), (310, 8080884), (315, 7952616), (324, 7731710), (360, 6958539), (372, 6734070), (378, 6627180), (392, 6390495), (405, 6185368), (420, 5964462), (434, 5772060), (441, 5680440), (465, 5387256), (490, 5112396), (504, 4970385), (509, 4921560), (540, 4639026), (558, 4489380), (567, 4418120), (588, 4260330), (620, 4040442), (630, 3976308), (648, 3865855), (651, 3848040), (735, 3408264), (744, 3367035), (756, 3313590), (810, 3092684), (837, 2992920), (840, 2982231), (868, 2886030), (882, 2840220), (930, 2693628), (945, 2650872), (980, 2556198), (1018, 2460780), (1080, 2319513), (1085, 2308824), (1116, 2244690), (1134, 2209060), (1176, 2130165), (1240, 2020221), (1260, 1988154), (1302, 1924020), (1323, 1893480), (1395, 1795752), (1470, 1704132), (1512, 1656795), (1519, 1649160), (1527, 1640520), (1620, 1546342), (1674, 1496460), (1736, 1443015), (1764, 1420110), (1860, 1346814), (1890, 1325436), (1953, 1282680), (1960, 1278099), (2036, 1230390), (2170, 1154412), (2205, 1136088), (2232, 1122345), (2268, 1104530), (2511, 997640), (2520, 994077), (2545, 984312), (2604, 962010), (2646, 946740), (2790, 897876), (2835, 883624), (2940, 852066), (3038, 824580), (3054, 820260), (3240, 773171), (3255, 769608), (3348, 748230), (3528, 710055), (3563, 703080), (3720, 673407), (3780, 662718), (3906, 641340), (3969, 631160), (4072, 615195), (4185, 598584), (4340, 577206), (4410, 568044), (4536, 552265), (4557, 549720), (4581, 546840), (5022, 498820), (5090, 492156), (5208, 481005), (5292, 473370), (5580, 448938), (5670, 441812), (5859, 427560), (5880, 426033), (6076, 412290), (6108, 410130), (6510, 384804), (6615, 378696), (6696, 374115), (7126, 351540), (7560, 331359), (7595, 329832), (7635, 328104), (7812, 320670), (7938, 315580), (8370, 299292), (8680, 288603), (8820, 284022), (9114, 274860), (9162, 273420), (9765, 256536), (10044, 249410), (10180, 246078), (10584, 236685), (10689, 234360), (11160, 224469), (11340, 220906), (11718, 213780), (12152, 206145), (12216, 205065), (12555, 199528), (13020, 192402), (13230, 189348), (13671, 183240), (13743, 182280), (14252, 175770), (15190, 164916), (15270, 164052), (15624, 160335), (15779, 158760), (15876, 157790), (16740, 149646), (17577, 142520), (17640, 142011), (17815, 140616), (18228, 137430), (18324, 136710), (19530, 128268), (19845, 126232), (20088, 124705), (20360, 123039), (21378, 117180), (22680, 110453), (22785, 109944), (22905, 109368), (23436, 106890), (24941, 100440), (25110, 99764), (26040, 96201), (26460, 94674), (27342, 91620), (27486, 91140), (28504, 87885), (29295, 85512), (30380, 82458), (30540, 82026), (31558, 79380), (31752, 78895), (32067, 78120), (33480, 74823), (35154, 71260), (35630, 70308), (36456, 68715), (36648, 68355), (39060, 64134), (39690, 63116), (41013, 61080), (41229, 60760), (42756, 58590), (45570, 54972), (45810, 54684), (46872, 53445), (47337, 52920), (49882, 50220)]