18661551480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19079}}^1$

素因数の和:19139

約数の個数: 384

約数和(自身を含む): 75007296000

約数和(自身を除く): 56345744520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 24, 26, 30, 33, 36, 38, 39, 40, 44, 45, 52, 55, 57, 60, 65, 66, 72, 76, 78, 88, 90, 95, 99, 104, 110, 114, 117, 120, 130, 132, 143, 152, 156, 165, 171, 180, 190, 195, 198, 209, 220, 228, 234, 247, 260, 264, 285, 286, 312, 330, 342, 360, 380, 390, 396, 418, 429, 440, 456, 468, 494, 495, 520, 570, 572, 585, 627, 660, 684, 715, 741, 760, 780, 792, 836, 855, 858, 936, 988, 990, 1045, 1140, 1144, 1170, 1235, 1254, 1287, 1320, 1368, 1430, 1482, 1560, 1672, 1710, 1716, 1881, 1976, 1980, 2090, 2145, 2223, 2280, 2340, 2470, 2508, 2574, 2717, 2860, 2964, 3135, 3420, 3432, 3705, 3762, 3960, 4180, 4290, 4446, 4680, 4940, 5016, 5148, 5434, 5720, 5928, 6270, 6435, 6840, 7410, 7524, 8151, 8360, 8580, 8892, 9405, 9880, 10296, 10868, 11115, 12540, 12870, 13585, 14820, 15048, 16302, 17160, 17784, 18810, 19079, 21736, 22230, 24453, 25080, 25740, 27170, 29640, 32604, 37620, 38158, 40755, 44460, 48906, 51480, 54340, 57237, 65208, 75240, 76316, 81510, 88920, 95395, 97812, 108680, 114474, 122265, 152632, 163020, 171711, 190790, 195624, 209869, 228948, 244530, 248027, 286185, 326040, 343422, 362501, 381580, 419738, 457896, 489060, 496054, 572370, 629607, 686844, 725002, 744081, 763160, 839476, 858555, 978120, 992108, 1049345, 1087503, 1144740, 1240135, 1259214, 1373688, 1450004, 1488162, 1678952, 1717110, 1812505, 1888821, 1984216, 2098690, 2175006, 2232243, 2289480, 2480270, 2518428, 2728297, 2900008, 2976324, 3148035, 3262509, 3434220, 3625010, 3720405, 3777642, 3987511, 4197380, 4350012, 4464486, 4712513, 4960540, 5036856, 5437515, 5456594, 5952648, 6296070, 6525018, 6868440, 7250020, 7440810, 7555284, 7975022, 8184891, 8394760, 8700024, 8928972, 9425026, 9444105, 9921080, 10875030, 10913188, 11161215, 11962533, 12592140, 13050036, 13641485, 14137539, 14500040, 14881620, 15110568, 15950044, 16312545, 16369782, 17857944, 18850052, 18888210, 19937555, 21750060, 21826376, 22322430, 23562565, 23925066, 24554673, 25184280, 26100072, 27282970, 28275078, 29763240, 31900088, 32625090, 32739564, 35887599, 37700104, 37776420, 39875110, 40924455, 42412617, 43500120, 44644860, 47125130, 47850132, 49109346, 51837643, 54565940, 56550156, 59812665, 65250180, 65479128, 70687695, 71775198, 75552840, 79750220, 81848910, 84825234, 89289720, 94250260, 95700264, 98218692, 103675286, 109131880, 113100312, 119625330, 122773365, 130500360, 141375390, 143550396, 155512929, 159500440, 163697820, 169650468, 179437995, 188500520, 196437384, 207350572, 212063085, 239250660, 245546730, 259188215, 282750780, 287100792, 311025858, 327395640, 339300936, 358875990, 414701144, 424126170, 466538787, 478501320, 491093460, 518376430, 565501560, 622051716, 717751980, 777564645, 848252340, 933077574, 982186920, 1036752860, 1244103432, 1435503960, 1555129290, 1696504680, 1866155148, 2073505720, 2332693935, 3110258580, 3732310296, 4665387870, 6220517160, 9330775740, 18661551480]

約数ペア:

[(1, 18661551480), (2, 9330775740), (3, 6220517160), (4, 4665387870), (5, 3732310296), (6, 3110258580), (8, 2332693935), (9, 2073505720), (10, 1866155148), (11, 1696504680), (12, 1555129290), (13, 1435503960), (15, 1244103432), (18, 1036752860), (19, 982186920), (20, 933077574), (22, 848252340), (24, 777564645), (26, 717751980), (30, 622051716), (33, 565501560), (36, 518376430), (38, 491093460), (39, 478501320), (40, 466538787), (44, 424126170), (45, 414701144), (52, 358875990), (55, 339300936), (57, 327395640), (60, 311025858), (65, 287100792), (66, 282750780), (72, 259188215), (76, 245546730), (78, 239250660), (88, 212063085), (90, 207350572), (95, 196437384), (99, 188500520), (104, 179437995), (110, 169650468), (114, 163697820), (117, 159500440), (120, 155512929), (130, 143550396), (132, 141375390), (143, 130500360), (152, 122773365), (156, 119625330), (165, 113100312), (171, 109131880), (180, 103675286), (190, 98218692), (195, 95700264), (198, 94250260), (209, 89289720), (220, 84825234), (228, 81848910), (234, 79750220), (247, 75552840), (260, 71775198), (264, 70687695), (285, 65479128), (286, 65250180), (312, 59812665), (330, 56550156), (342, 54565940), (360, 51837643), (380, 49109346), (390, 47850132), (396, 47125130), (418, 44644860), (429, 43500120), (440, 42412617), (456, 40924455), (468, 39875110), (494, 37776420), (495, 37700104), (520, 35887599), (570, 32739564), (572, 32625090), (585, 31900088), (627, 29763240), (660, 28275078), (684, 27282970), (715, 26100072), (741, 25184280), (760, 24554673), (780, 23925066), (792, 23562565), (836, 22322430), (855, 21826376), (858, 21750060), (936, 19937555), (988, 18888210), (990, 18850052), (1045, 17857944), (1140, 16369782), (1144, 16312545), (1170, 15950044), (1235, 15110568), (1254, 14881620), (1287, 14500040), (1320, 14137539), (1368, 13641485), (1430, 13050036), (1482, 12592140), (1560, 11962533), (1672, 11161215), (1710, 10913188), (1716, 10875030), (1881, 9921080), (1976, 9444105), (1980, 9425026), (2090, 8928972), (2145, 8700024), (2223, 8394760), (2280, 8184891), (2340, 7975022), (2470, 7555284), (2508, 7440810), (2574, 7250020), (2717, 6868440), (2860, 6525018), (2964, 6296070), (3135, 5952648), (3420, 5456594), (3432, 5437515), (3705, 5036856), (3762, 4960540), (3960, 4712513), (4180, 4464486), (4290, 4350012), (4446, 4197380), (4680, 3987511), (4940, 3777642), (5016, 3720405), (5148, 3625010), (5434, 3434220), (5720, 3262509), (5928, 3148035), (6270, 2976324), (6435, 2900008), (6840, 2728297), (7410, 2518428), (7524, 2480270), (8151, 2289480), (8360, 2232243), (8580, 2175006), (8892, 2098690), (9405, 1984216), (9880, 1888821), (10296, 1812505), (10868, 1717110), (11115, 1678952), (12540, 1488162), (12870, 1450004), (13585, 1373688), (14820, 1259214), (15048, 1240135), (16302, 1144740), (17160, 1087503), (17784, 1049345), (18810, 992108), (19079, 978120), (21736, 858555), (22230, 839476), (24453, 763160), (25080, 744081), (25740, 725002), (27170, 686844), (29640, 629607), (32604, 572370), (37620, 496054), (38158, 489060), (40755, 457896), (44460, 419738), (48906, 381580), (51480, 362501), (54340, 343422), (57237, 326040), (65208, 286185), (75240, 248027), (76316, 244530), (81510, 228948), (88920, 209869), (95395, 195624), (97812, 190790), (108680, 171711), (114474, 163020), (122265, 152632)]