2353738240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 320

約数和(自身を含む): 7039549440

約数和(自身を除く): 4685811200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 128, 133, 140, 152, 155, 160, 190, 217, 223, 224, 248, 256, 266, 280, 304, 310, 320, 380, 434, 446, 448, 496, 512, 532, 560, 589, 608, 620, 640, 665, 760, 868, 892, 896, 992, 1064, 1085, 1115, 1120, 1178, 1216, 1240, 1280, 1330, 1520, 1561, 1736, 1784, 1792, 1984, 2128, 2170, 2230, 2240, 2356, 2432, 2480, 2560, 2660, 2945, 3040, 3122, 3472, 3568, 3584, 3968, 4123, 4237, 4256, 4340, 4460, 4480, 4712, 4864, 4960, 5320, 5890, 6080, 6244, 6913, 6944, 7136, 7805, 7936, 8246, 8474, 8512, 8680, 8920, 8960, 9424, 9728, 9920, 10640, 11780, 12160, 12488, 13826, 13888, 14272, 15610, 15872, 16492, 16948, 17024, 17360, 17840, 17920, 18848, 19840, 20615, 21185, 21280, 23560, 24320, 24976, 27652, 27776, 28544, 29659, 31220, 32984, 33896, 34048, 34565, 34720, 35680, 37696, 39680, 41230, 42370, 42560, 47120, 48391, 48640, 49952, 55304, 55552, 57088, 59318, 62440, 65968, 67792, 68096, 69130, 69440, 71360, 75392, 79360, 82460, 84740, 85120, 94240, 96782, 99904, 110608, 111104, 114176, 118636, 124880, 131347, 131936, 135584, 138260, 138880, 142720, 148295, 150784, 164920, 169480, 170240, 188480, 193564, 199808, 221216, 237272, 241955, 249760, 262694, 263872, 271168, 276520, 277760, 285440, 296590, 301568, 329840, 338960, 340480, 376960, 387128, 399616, 442432, 474544, 483910, 499520, 525388, 527744, 542336, 553040, 555520, 570880, 593180, 656735, 659680, 677920, 753920, 774256, 799232, 884864, 919429, 949088, 967820, 999040, 1050776, 1055488, 1084672, 1106080, 1186360, 1313470, 1319360, 1355840, 1507840, 1548512, 1769728, 1838858, 1898176, 1935640, 1998080, 2101552, 2110976, 2169344, 2212160, 2372720, 2626940, 2638720, 2711680, 3097024, 3539456, 3677716, 3796352, 3871280, 3996160, 4203104, 4424320, 4597145, 4745440, 5253880, 5277440, 5423360, 6194048, 7355432, 7592704, 7742560, 8406208, 8848640, 9194290, 9490880, 10507760, 10554880, 10846720, 12388096, 14710864, 15185408, 15485120, 16812416, 17697280, 18388580, 18981760, 21015520, 24776192, 29421728, 30970240, 33624832, 36777160, 37963520, 42031040, 58843456, 61940480, 67249664, 73554320, 75927040, 84062080, 117686912, 123880960, 147108640, 168124160, 235373824, 294217280, 336248320, 470747648, 588434560, 1176869120, 2353738240]

約数ペア:

[(1, 2353738240), (2, 1176869120), (4, 588434560), (5, 470747648), (7, 336248320), (8, 294217280), (10, 235373824), (14, 168124160), (16, 147108640), (19, 123880960), (20, 117686912), (28, 84062080), (31, 75927040), (32, 73554320), (35, 67249664), (38, 61940480), (40, 58843456), (56, 42031040), (62, 37963520), (64, 36777160), (70, 33624832), (76, 30970240), (80, 29421728), (95, 24776192), (112, 21015520), (124, 18981760), (128, 18388580), (133, 17697280), (140, 16812416), (152, 15485120), (155, 15185408), (160, 14710864), (190, 12388096), (217, 10846720), (223, 10554880), (224, 10507760), (248, 9490880), (256, 9194290), (266, 8848640), (280, 8406208), (304, 7742560), (310, 7592704), (320, 7355432), (380, 6194048), (434, 5423360), (446, 5277440), (448, 5253880), (496, 4745440), (512, 4597145), (532, 4424320), (560, 4203104), (589, 3996160), (608, 3871280), (620, 3796352), (640, 3677716), (665, 3539456), (760, 3097024), (868, 2711680), (892, 2638720), (896, 2626940), (992, 2372720), (1064, 2212160), (1085, 2169344), (1115, 2110976), (1120, 2101552), (1178, 1998080), (1216, 1935640), (1240, 1898176), (1280, 1838858), (1330, 1769728), (1520, 1548512), (1561, 1507840), (1736, 1355840), (1784, 1319360), (1792, 1313470), (1984, 1186360), (2128, 1106080), (2170, 1084672), (2230, 1055488), (2240, 1050776), (2356, 999040), (2432, 967820), (2480, 949088), (2560, 919429), (2660, 884864), (2945, 799232), (3040, 774256), (3122, 753920), (3472, 677920), (3568, 659680), (3584, 656735), (3968, 593180), (4123, 570880), (4237, 555520), (4256, 553040), (4340, 542336), (4460, 527744), (4480, 525388), (4712, 499520), (4864, 483910), (4960, 474544), (5320, 442432), (5890, 399616), (6080, 387128), (6244, 376960), (6913, 340480), (6944, 338960), (7136, 329840), (7805, 301568), (7936, 296590), (8246, 285440), (8474, 277760), (8512, 276520), (8680, 271168), (8920, 263872), (8960, 262694), (9424, 249760), (9728, 241955), (9920, 237272), (10640, 221216), (11780, 199808), (12160, 193564), (12488, 188480), (13826, 170240), (13888, 169480), (14272, 164920), (15610, 150784), (15872, 148295), (16492, 142720), (16948, 138880), (17024, 138260), (17360, 135584), (17840, 131936), (17920, 131347), (18848, 124880), (19840, 118636), (20615, 114176), (21185, 111104), (21280, 110608), (23560, 99904), (24320, 96782), (24976, 94240), (27652, 85120), (27776, 84740), (28544, 82460), (29659, 79360), (31220, 75392), (32984, 71360), (33896, 69440), (34048, 69130), (34565, 68096), (34720, 67792), (35680, 65968), (37696, 62440), (39680, 59318), (41230, 57088), (42370, 55552), (42560, 55304), (47120, 49952), (48391, 48640)]