2637045720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 384

約数和(自身を含む): 9513504000

約数和(自身を除く): 6876458280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 109, 114, 120, 131, 135, 152, 162, 171, 180, 190, 216, 218, 228, 243, 262, 270, 285, 324, 327, 342, 360, 380, 393, 405, 436, 456, 486, 513, 524, 540, 545, 570, 648, 654, 655, 684, 760, 786, 810, 855, 872, 972, 981, 1026, 1048, 1080, 1090, 1140, 1179, 1215, 1308, 1310, 1368, 1539, 1572, 1620, 1635, 1710, 1944, 1962, 1965, 2052, 2071, 2180, 2280, 2358, 2430, 2489, 2565, 2616, 2620, 2943, 3078, 3144, 3240, 3270, 3420, 3537, 3924, 3930, 4104, 4142, 4360, 4617, 4716, 4860, 4905, 4978, 5130, 5240, 5886, 5895, 6156, 6213, 6540, 6840, 7074, 7467, 7695, 7848, 7860, 8284, 8829, 9234, 9432, 9720, 9810, 9956, 10260, 10355, 10611, 11772, 11790, 12312, 12426, 12445, 13080, 14148, 14279, 14715, 14934, 15390, 15720, 16568, 17658, 17685, 18468, 18639, 19620, 19912, 20520, 20710, 21222, 22401, 23085, 23544, 23580, 24852, 24890, 26487, 28296, 28558, 29430, 29868, 30780, 31065, 31833, 35316, 35370, 36936, 37278, 37335, 39240, 41420, 42444, 42837, 44145, 44802, 46170, 47160, 49704, 49780, 52974, 53055, 55917, 57116, 58860, 59736, 61560, 62130, 63666, 67203, 70632, 70740, 71395, 74556, 74670, 82840, 84888, 85674, 88290, 89604, 92340, 93195, 99560, 105948, 106110, 111834, 112005, 114232, 117720, 124260, 127332, 128511, 132435, 134406, 141480, 142790, 149112, 149340, 159165, 167751, 171348, 176580, 179208, 184680, 186390, 201609, 211896, 212220, 214185, 223668, 224010, 248520, 254664, 257022, 264870, 268812, 271301, 279585, 285580, 298680, 318330, 335502, 336015, 342696, 353160, 372780, 385533, 403218, 424440, 428370, 447336, 448020, 503253, 514044, 529740, 537624, 542602, 559170, 571160, 604827, 636660, 642555, 671004, 672030, 745560, 771066, 806436, 813903, 838755, 856740, 896040, 1006506, 1008045, 1028088, 1059480, 1085204, 1118340, 1156599, 1209654, 1273320, 1285110, 1342008, 1344060, 1356505, 1542132, 1612872, 1627806, 1677510, 1713480, 1927665, 2013012, 2016090, 2170408, 2236680, 2313198, 2419308, 2441709, 2516265, 2570220, 2688120, 2713010, 3024135, 3084264, 3255612, 3355020, 3469797, 3855330, 4026024, 4032180, 4069515, 4626396, 4838616, 4883418, 5032530, 5140440, 5426020, 5782995, 6048270, 6511224, 6710040, 6939594, 7325127, 7710660, 8064360, 8139030, 9252792, 9766836, 10065060, 10852040, 11565990, 12096540, 12208545, 13879188, 14650254, 15421320, 16278060, 17348985, 19533672, 20130120, 21975381, 23131980, 24193080, 24417090, 27758376, 29300508, 32556120, 34697970, 36625635, 43950762, 46263960, 48834180, 58601016, 65926143, 69395940, 73251270, 87901524, 97668360, 109876905, 131852286, 138791880, 146502540, 175803048, 219753810, 263704572, 293005080, 329630715, 439507620, 527409144, 659261430, 879015240, 1318522860, 2637045720]

約数ペア:

[(1, 2637045720), (2, 1318522860), (3, 879015240), (4, 659261430), (5, 527409144), (6, 439507620), (8, 329630715), (9, 293005080), (10, 263704572), (12, 219753810), (15, 175803048), (18, 146502540), (19, 138791880), (20, 131852286), (24, 109876905), (27, 97668360), (30, 87901524), (36, 73251270), (38, 69395940), (40, 65926143), (45, 58601016), (54, 48834180), (57, 46263960), (60, 43950762), (72, 36625635), (76, 34697970), (81, 32556120), (90, 29300508), (95, 27758376), (108, 24417090), (109, 24193080), (114, 23131980), (120, 21975381), (131, 20130120), (135, 19533672), (152, 17348985), (162, 16278060), (171, 15421320), (180, 14650254), (190, 13879188), (216, 12208545), (218, 12096540), (228, 11565990), (243, 10852040), (262, 10065060), (270, 9766836), (285, 9252792), (324, 8139030), (327, 8064360), (342, 7710660), (360, 7325127), (380, 6939594), (393, 6710040), (405, 6511224), (436, 6048270), (456, 5782995), (486, 5426020), (513, 5140440), (524, 5032530), (540, 4883418), (545, 4838616), (570, 4626396), (648, 4069515), (654, 4032180), (655, 4026024), (684, 3855330), (760, 3469797), (786, 3355020), (810, 3255612), (855, 3084264), (872, 3024135), (972, 2713010), (981, 2688120), (1026, 2570220), (1048, 2516265), (1080, 2441709), (1090, 2419308), (1140, 2313198), (1179, 2236680), (1215, 2170408), (1308, 2016090), (1310, 2013012), (1368, 1927665), (1539, 1713480), (1572, 1677510), (1620, 1627806), (1635, 1612872), (1710, 1542132), (1944, 1356505), (1962, 1344060), (1965, 1342008), (2052, 1285110), (2071, 1273320), (2180, 1209654), (2280, 1156599), (2358, 1118340), (2430, 1085204), (2489, 1059480), (2565, 1028088), (2616, 1008045), (2620, 1006506), (2943, 896040), (3078, 856740), (3144, 838755), (3240, 813903), (3270, 806436), (3420, 771066), (3537, 745560), (3924, 672030), (3930, 671004), (4104, 642555), (4142, 636660), (4360, 604827), (4617, 571160), (4716, 559170), (4860, 542602), (4905, 537624), (4978, 529740), (5130, 514044), (5240, 503253), (5886, 448020), (5895, 447336), (6156, 428370), (6213, 424440), (6540, 403218), (6840, 385533), (7074, 372780), (7467, 353160), (7695, 342696), (7848, 336015), (7860, 335502), (8284, 318330), (8829, 298680), (9234, 285580), (9432, 279585), (9720, 271301), (9810, 268812), (9956, 264870), (10260, 257022), (10355, 254664), (10611, 248520), (11772, 224010), (11790, 223668), (12312, 214185), (12426, 212220), (12445, 211896), (13080, 201609), (14148, 186390), (14279, 184680), (14715, 179208), (14934, 176580), (15390, 171348), (15720, 167751), (16568, 159165), (17658, 149340), (17685, 149112), (18468, 142790), (18639, 141480), (19620, 134406), (19912, 132435), (20520, 128511), (20710, 127332), (21222, 124260), (22401, 117720), (23085, 114232), (23544, 112005), (23580, 111834), (24852, 106110), (24890, 105948), (26487, 99560), (28296, 93195), (28558, 92340), (29430, 89604), (29868, 88290), (30780, 85674), (31065, 84888), (31833, 82840), (35316, 74670), (35370, 74556), (36936, 71395), (37278, 70740), (37335, 70632), (39240, 67203), (41420, 63666), (42444, 62130), (42837, 61560), (44145, 59736), (44802, 58860), (46170, 57116), (47160, 55917), (49704, 53055), (49780, 52974)]