2545822440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:766

約数の個数: 384

約数和(自身を含む): 10021968000

約数和(自身を除く): 7476145560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 73, 84, 90, 98, 105, 108, 120, 126, 135, 140, 146, 147, 168, 180, 189, 196, 210, 216, 219, 245, 252, 270, 280, 292, 294, 315, 360, 365, 378, 392, 420, 438, 441, 490, 504, 511, 540, 584, 588, 630, 657, 659, 730, 735, 756, 840, 876, 882, 945, 980, 1022, 1080, 1095, 1176, 1260, 1314, 1318, 1323, 1460, 1470, 1512, 1533, 1752, 1764, 1890, 1960, 1971, 1977, 2044, 2190, 2205, 2520, 2555, 2628, 2636, 2646, 2920, 2940, 3066, 3285, 3295, 3528, 3577, 3780, 3942, 3954, 4088, 4380, 4410, 4599, 4613, 5110, 5256, 5272, 5292, 5880, 5931, 6132, 6570, 6590, 6615, 7154, 7560, 7665, 7884, 7908, 8760, 8820, 9198, 9226, 9855, 9885, 10220, 10584, 10731, 11862, 12264, 13140, 13180, 13230, 13797, 13839, 14308, 15330, 15768, 15816, 17640, 17793, 17885, 18396, 18452, 19710, 19770, 20440, 21462, 22995, 23065, 23724, 26280, 26360, 26460, 27594, 27678, 28616, 29655, 30660, 32193, 32291, 35586, 35770, 36792, 36904, 39420, 39540, 41517, 42924, 45990, 46130, 47448, 48107, 52920, 53655, 55188, 55356, 59310, 61320, 64386, 64582, 68985, 69195, 71172, 71540, 78840, 79080, 83034, 85848, 88965, 91980, 92260, 96214, 96579, 96873, 107310, 110376, 110712, 118620, 124551, 128772, 129164, 137970, 138390, 142344, 143080, 144321, 160965, 161455, 166068, 177930, 183960, 184520, 192428, 193158, 193746, 207585, 214620, 237240, 240535, 249102, 257544, 258328, 275940, 276780, 288642, 290619, 321930, 322910, 332136, 336749, 355860, 384856, 386316, 387492, 415170, 429240, 432963, 481070, 482895, 484365, 498204, 551880, 553560, 577284, 581238, 622755, 643860, 645820, 673498, 711720, 721605, 772632, 774984, 830340, 865926, 871857, 962140, 965790, 968730, 996408, 1010247, 1154568, 1162476, 1245510, 1287720, 1291640, 1298889, 1346996, 1443210, 1453095, 1660680, 1683745, 1731852, 1743714, 1924280, 1931580, 1937460, 2020494, 2164815, 2324952, 2357243, 2491020, 2597778, 2693992, 2886420, 2906190, 3030741, 3367490, 3463704, 3487428, 3863160, 3874920, 4040988, 4329630, 4359285, 4714486, 4982040, 5051235, 5195556, 5772840, 5812380, 6061482, 6494445, 6734980, 6974856, 7071729, 8081976, 8659260, 8718570, 9092223, 9428972, 10102470, 10391112, 11624760, 11786215, 12122964, 12988890, 13469960, 14143458, 15153705, 17318520, 17437140, 18184446, 18857944, 20204940, 21215187, 23572430, 24245928, 25977780, 28286916, 30307410, 34874280, 35358645, 36368892, 40409880, 42430374, 45461115, 47144860, 51955560, 56573832, 60614820, 63645561, 70717290, 72737784, 84860748, 90922230, 94289720, 106075935, 121229640, 127291122, 141434580, 169721496, 181844460, 212151870, 254582244, 282869160, 318227805, 363688920, 424303740, 509164488, 636455610, 848607480, 1272911220, 2545822440]

約数ペア:

[(1, 2545822440), (2, 1272911220), (3, 848607480), (4, 636455610), (5, 509164488), (6, 424303740), (7, 363688920), (8, 318227805), (9, 282869160), (10, 254582244), (12, 212151870), (14, 181844460), (15, 169721496), (18, 141434580), (20, 127291122), (21, 121229640), (24, 106075935), (27, 94289720), (28, 90922230), (30, 84860748), (35, 72737784), (36, 70717290), (40, 63645561), (42, 60614820), (45, 56573832), (49, 51955560), (54, 47144860), (56, 45461115), (60, 42430374), (63, 40409880), (70, 36368892), (72, 35358645), (73, 34874280), (84, 30307410), (90, 28286916), (98, 25977780), (105, 24245928), (108, 23572430), (120, 21215187), (126, 20204940), (135, 18857944), (140, 18184446), (146, 17437140), (147, 17318520), (168, 15153705), (180, 14143458), (189, 13469960), (196, 12988890), (210, 12122964), (216, 11786215), (219, 11624760), (245, 10391112), (252, 10102470), (270, 9428972), (280, 9092223), (292, 8718570), (294, 8659260), (315, 8081976), (360, 7071729), (365, 6974856), (378, 6734980), (392, 6494445), (420, 6061482), (438, 5812380), (441, 5772840), (490, 5195556), (504, 5051235), (511, 4982040), (540, 4714486), (584, 4359285), (588, 4329630), (630, 4040988), (657, 3874920), (659, 3863160), (730, 3487428), (735, 3463704), (756, 3367490), (840, 3030741), (876, 2906190), (882, 2886420), (945, 2693992), (980, 2597778), (1022, 2491020), (1080, 2357243), (1095, 2324952), (1176, 2164815), (1260, 2020494), (1314, 1937460), (1318, 1931580), (1323, 1924280), (1460, 1743714), (1470, 1731852), (1512, 1683745), (1533, 1660680), (1752, 1453095), (1764, 1443210), (1890, 1346996), (1960, 1298889), (1971, 1291640), (1977, 1287720), (2044, 1245510), (2190, 1162476), (2205, 1154568), (2520, 1010247), (2555, 996408), (2628, 968730), (2636, 965790), (2646, 962140), (2920, 871857), (2940, 865926), (3066, 830340), (3285, 774984), (3295, 772632), (3528, 721605), (3577, 711720), (3780, 673498), (3942, 645820), (3954, 643860), (4088, 622755), (4380, 581238), (4410, 577284), (4599, 553560), (4613, 551880), (5110, 498204), (5256, 484365), (5272, 482895), (5292, 481070), (5880, 432963), (5931, 429240), (6132, 415170), (6570, 387492), (6590, 386316), (6615, 384856), (7154, 355860), (7560, 336749), (7665, 332136), (7884, 322910), (7908, 321930), (8760, 290619), (8820, 288642), (9198, 276780), (9226, 275940), (9855, 258328), (9885, 257544), (10220, 249102), (10584, 240535), (10731, 237240), (11862, 214620), (12264, 207585), (13140, 193746), (13180, 193158), (13230, 192428), (13797, 184520), (13839, 183960), (14308, 177930), (15330, 166068), (15768, 161455), (15816, 160965), (17640, 144321), (17793, 143080), (17885, 142344), (18396, 138390), (18452, 137970), (19710, 129164), (19770, 128772), (20440, 124551), (21462, 118620), (22995, 110712), (23065, 110376), (23724, 107310), (26280, 96873), (26360, 96579), (26460, 96214), (27594, 92260), (27678, 91980), (28616, 88965), (29655, 85848), (30660, 83034), (32193, 79080), (32291, 78840), (35586, 71540), (35770, 71172), (36792, 69195), (36904, 68985), (39420, 64582), (39540, 64386), (41517, 61320), (42924, 59310), (45990, 55356), (46130, 55188), (47448, 53655), (48107, 52920)]