2181331200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 432

約数和(自身を含む): 7856122176

約数和(自身を除く): 5674790976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 41, 48, 50, 51, 60, 64, 68, 75, 80, 82, 85, 96, 100, 102, 120, 123, 128, 136, 150, 160, 163, 164, 170, 192, 200, 204, 205, 240, 246, 255, 256, 272, 300, 320, 326, 328, 340, 384, 400, 408, 410, 425, 480, 489, 492, 510, 544, 600, 615, 640, 652, 656, 680, 697, 768, 800, 815, 816, 820, 850, 960, 978, 984, 1020, 1025, 1088, 1200, 1230, 1275, 1280, 1304, 1312, 1360, 1394, 1600, 1630, 1632, 1640, 1700, 1920, 1956, 1968, 2040, 2050, 2091, 2176, 2400, 2445, 2460, 2550, 2608, 2624, 2720, 2771, 2788, 3075, 3200, 3260, 3264, 3280, 3400, 3485, 3840, 3912, 3936, 4075, 4080, 4100, 4182, 4352, 4800, 4890, 4920, 5100, 5216, 5248, 5440, 5542, 5576, 6150, 6400, 6520, 6528, 6560, 6683, 6800, 6970, 7824, 7872, 8150, 8160, 8200, 8313, 8364, 9600, 9780, 9840, 10200, 10432, 10455, 10496, 10880, 11084, 11152, 12225, 12300, 13040, 13056, 13120, 13366, 13600, 13855, 13940, 15648, 15744, 16300, 16320, 16400, 16626, 16728, 17425, 19200, 19560, 19680, 20049, 20400, 20864, 20910, 21760, 22168, 22304, 24450, 24600, 26080, 26240, 26732, 27200, 27710, 27880, 31296, 31488, 32600, 32640, 32800, 33252, 33415, 33456, 34850, 39120, 39360, 40098, 40800, 41565, 41728, 41820, 44336, 44608, 48900, 49200, 52160, 52275, 52480, 53464, 54400, 55420, 55760, 62592, 65200, 65280, 65600, 66504, 66830, 66912, 69275, 69700, 78240, 78720, 80196, 81600, 83130, 83640, 88672, 89216, 97800, 98400, 100245, 104320, 104550, 106928, 108800, 110840, 111520, 113611, 125184, 130400, 131200, 133008, 133660, 133824, 138550, 139400, 156480, 157440, 160392, 163200, 166260, 167075, 167280, 177344, 178432, 195600, 196800, 200490, 207825, 208640, 209100, 213856, 221680, 223040, 227222, 260800, 262400, 266016, 267320, 267648, 277100, 278800, 312960, 320784, 326400, 332520, 334150, 334560, 340833, 354688, 391200, 393600, 400980, 415650, 418200, 427712, 443360, 446080, 454444, 501225, 521600, 532032, 534640, 535296, 554200, 557600, 568055, 625920, 641568, 665040, 668300, 669120, 681666, 709376, 782400, 787200, 801960, 831300, 836400, 855424, 886720, 892160, 908888, 1002450, 1043200, 1064064, 1069280, 1108400, 1115200, 1136110, 1283136, 1330080, 1336600, 1338240, 1363332, 1564800, 1603920, 1662600, 1672800, 1704165, 1710848, 1773440, 1817776, 2004900, 2128128, 2138560, 2216800, 2230400, 2272220, 2566272, 2660160, 2673200, 2676480, 2726664, 2840275, 3129600, 3207840, 3325200, 3345600, 3408330, 3546880, 3635552, 4009800, 4277120, 4433600, 4460800, 4544440, 5132544, 5320320, 5346400, 5453328, 5680550, 6415680, 6650400, 6691200, 6816660, 7271104, 8019600, 8520825, 8554240, 8867200, 9088880, 10640640, 10692800, 10906656, 11361100, 12831360, 13300800, 13382400, 13633320, 14542208, 16039200, 17041650, 17734400, 18177760, 21385600, 21813312, 22722200, 25662720, 26601600, 27266640, 29084416, 32078400, 34083300, 36355520, 42771200, 43626624, 45444400, 53203200, 54533280, 64156800, 68166600, 72711040, 87253248, 90888800, 109066560, 128313600, 136333200, 145422080, 181777600, 218133120, 272666400, 363555200, 436266240, 545332800, 727110400, 1090665600, 2181331200]

約数ペア:

[(1, 2181331200), (2, 1090665600), (3, 727110400), (4, 545332800), (5, 436266240), (6, 363555200), (8, 272666400), (10, 218133120), (12, 181777600), (15, 145422080), (16, 136333200), (17, 128313600), (20, 109066560), (24, 90888800), (25, 87253248), (30, 72711040), (32, 68166600), (34, 64156800), (40, 54533280), (41, 53203200), (48, 45444400), (50, 43626624), (51, 42771200), (60, 36355520), (64, 34083300), (68, 32078400), (75, 29084416), (80, 27266640), (82, 26601600), (85, 25662720), (96, 22722200), (100, 21813312), (102, 21385600), (120, 18177760), (123, 17734400), (128, 17041650), (136, 16039200), (150, 14542208), (160, 13633320), (163, 13382400), (164, 13300800), (170, 12831360), (192, 11361100), (200, 10906656), (204, 10692800), (205, 10640640), (240, 9088880), (246, 8867200), (255, 8554240), (256, 8520825), (272, 8019600), (300, 7271104), (320, 6816660), (326, 6691200), (328, 6650400), (340, 6415680), (384, 5680550), (400, 5453328), (408, 5346400), (410, 5320320), (425, 5132544), (480, 4544440), (489, 4460800), (492, 4433600), (510, 4277120), (544, 4009800), (600, 3635552), (615, 3546880), (640, 3408330), (652, 3345600), (656, 3325200), (680, 3207840), (697, 3129600), (768, 2840275), (800, 2726664), (815, 2676480), (816, 2673200), (820, 2660160), (850, 2566272), (960, 2272220), (978, 2230400), (984, 2216800), (1020, 2138560), (1025, 2128128), (1088, 2004900), (1200, 1817776), (1230, 1773440), (1275, 1710848), (1280, 1704165), (1304, 1672800), (1312, 1662600), (1360, 1603920), (1394, 1564800), (1600, 1363332), (1630, 1338240), (1632, 1336600), (1640, 1330080), (1700, 1283136), (1920, 1136110), (1956, 1115200), (1968, 1108400), (2040, 1069280), (2050, 1064064), (2091, 1043200), (2176, 1002450), (2400, 908888), (2445, 892160), (2460, 886720), (2550, 855424), (2608, 836400), (2624, 831300), (2720, 801960), (2771, 787200), (2788, 782400), (3075, 709376), (3200, 681666), (3260, 669120), (3264, 668300), (3280, 665040), (3400, 641568), (3485, 625920), (3840, 568055), (3912, 557600), (3936, 554200), (4075, 535296), (4080, 534640), (4100, 532032), (4182, 521600), (4352, 501225), (4800, 454444), (4890, 446080), (4920, 443360), (5100, 427712), (5216, 418200), (5248, 415650), (5440, 400980), (5542, 393600), (5576, 391200), (6150, 354688), (6400, 340833), (6520, 334560), (6528, 334150), (6560, 332520), (6683, 326400), (6800, 320784), (6970, 312960), (7824, 278800), (7872, 277100), (8150, 267648), (8160, 267320), (8200, 266016), (8313, 262400), (8364, 260800), (9600, 227222), (9780, 223040), (9840, 221680), (10200, 213856), (10432, 209100), (10455, 208640), (10496, 207825), (10880, 200490), (11084, 196800), (11152, 195600), (12225, 178432), (12300, 177344), (13040, 167280), (13056, 167075), (13120, 166260), (13366, 163200), (13600, 160392), (13855, 157440), (13940, 156480), (15648, 139400), (15744, 138550), (16300, 133824), (16320, 133660), (16400, 133008), (16626, 131200), (16728, 130400), (17425, 125184), (19200, 113611), (19560, 111520), (19680, 110840), (20049, 108800), (20400, 106928), (20864, 104550), (20910, 104320), (21760, 100245), (22168, 98400), (22304, 97800), (24450, 89216), (24600, 88672), (26080, 83640), (26240, 83130), (26732, 81600), (27200, 80196), (27710, 78720), (27880, 78240), (31296, 69700), (31488, 69275), (32600, 66912), (32640, 66830), (32800, 66504), (33252, 65600), (33415, 65280), (33456, 65200), (34850, 62592), (39120, 55760), (39360, 55420), (40098, 54400), (40800, 53464), (41565, 52480), (41728, 52275), (41820, 52160), (44336, 49200), (44608, 48900)]