2445037920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 576

約数和(自身を含む): 9861445440

約数和(自身を除く): 7416407520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 169, 170, 180, 195, 197, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 338, 340, 351, 360, 390, 394, 408, 416, 432, 442, 459, 468, 480, 507, 510, 520, 540, 544, 585, 591, 612, 624, 663, 676, 680, 702, 720, 765, 780, 788, 816, 845, 864, 884, 918, 936, 985, 1014, 1020, 1040, 1080, 1105, 1170, 1182, 1224, 1248, 1326, 1352, 1360, 1404, 1440, 1521, 1530, 1560, 1576, 1632, 1690, 1755, 1768, 1773, 1836, 1872, 1970, 1989, 2028, 2040, 2080, 2160, 2210, 2295, 2340, 2364, 2448, 2535, 2561, 2652, 2704, 2720, 2808, 2873, 2955, 3042, 3060, 3120, 3152, 3315, 3349, 3380, 3510, 3536, 3546, 3672, 3744, 3940, 3978, 4056, 4080, 4320, 4420, 4563, 4590, 4680, 4728, 4896, 5070, 5122, 5304, 5319, 5408, 5616, 5746, 5910, 5967, 6084, 6120, 6240, 6304, 6630, 6698, 6760, 7020, 7072, 7092, 7344, 7605, 7683, 7880, 7956, 8112, 8160, 8619, 8840, 8865, 9126, 9180, 9360, 9456, 9945, 10047, 10140, 10244, 10608, 10638, 11232, 11492, 11820, 11934, 12168, 12240, 12805, 13260, 13396, 13520, 14040, 14184, 14365, 14688, 15210, 15366, 15760, 15912, 16224, 16745, 17238, 17680, 17730, 18252, 18360, 18720, 18912, 19890, 20094, 20280, 20488, 21216, 21276, 22815, 22984, 23049, 23640, 23868, 24336, 24480, 25610, 25857, 26520, 26595, 26792, 27040, 28080, 28368, 28730, 29835, 30141, 30420, 30732, 31520, 31824, 33293, 33490, 34476, 35360, 35460, 36504, 36720, 38415, 39780, 40188, 40560, 40976, 42552, 43095, 43537, 45630, 45968, 46098, 47280, 47736, 48672, 50235, 51220, 51714, 53040, 53190, 53584, 56160, 56736, 57460, 59670, 60282, 60840, 61464, 63648, 66586, 66980, 68952, 69147, 70920, 73008, 73440, 76830, 77571, 79560, 80376, 81120, 81952, 85104, 86190, 87074, 90423, 91260, 91936, 92196, 94560, 95472, 99879, 100470, 102440, 103428, 106080, 106380, 107168, 114920, 115245, 119340, 120564, 121680, 122928, 129285, 130611, 133172, 133960, 137904, 138294, 141840, 146016, 150705, 153660, 155142, 159120, 160752, 166465, 170208, 172380, 174148, 180846, 182520, 184392, 190944, 199758, 200940, 204880, 206856, 212760, 217685, 229840, 230490, 238680, 241128, 243360, 245856, 258570, 261222, 266344, 267920, 275808, 276588, 283680, 299637, 301410, 307320, 310284, 318240, 321504, 332930, 344760, 345735, 348296, 361692, 365040, 368784, 387855, 391833, 399516, 401880, 409760, 413712, 425520, 435370, 452115, 459680, 460980, 477360, 482256, 499395, 517140, 522444, 532688, 535840, 553176, 565981, 599274, 602820, 614640, 620568, 653055, 665860, 689520, 691470, 696592, 723384, 730080, 737568, 775710, 783666, 799032, 803760, 827424, 851040, 870740, 898911, 904230, 921960, 954720, 964512, 998790, 1034280, 1044888, 1065376, 1106352, 1131962, 1175499, 1198548, 1205640, 1229280, 1241136, 1306110, 1331720, 1379040, 1382940, 1393184, 1446768, 1498185, 1551420, 1567332, 1598064, 1607520, 1697943, 1741480, 1797822, 1808460, 1843920, 1959165, 1997580, 2068560, 2089776, 2212704, 2263924, 2350998, 2397096, 2411280, 2482272, 2612220, 2663440, 2765880, 2829905, 2893536, 2996370, 3102840, 3134664, 3196128, 3395886, 3482960, 3595644, 3616920, 3687840, 3918330, 3995160, 4137120, 4179552, 4494555, 4527848, 4701996, 4794192, 4822560, 5093829, 5224440, 5326880, 5531760, 5659810, 5877495, 5992740, 6205680, 6269328, 6791772, 6965920, 7191288, 7233840, 7836660, 7990320, 8489715, 8989110, 9055696, 9403992, 9588384, 10187658, 10448880, 11063520, 11319620, 11754990, 11985480, 12411360, 12538656, 13583544, 14382576, 14467680, 15281487, 15673320, 15980640, 16979430, 17978220, 18111392, 18807984, 20375316, 20897760, 22639240, 23509980, 23970960, 25469145, 27167088, 28765152, 30562974, 31346640, 33958860, 35956440, 37615968, 40750632, 45278480, 47019960, 47941920, 50938290, 54334176, 61125948, 62693280, 67917720, 71912880, 76407435, 81501264, 90556960, 94039920, 101876580, 122251896, 135835440, 143825760, 152814870, 163002528, 188079840, 203753160, 244503792, 271670880, 305629740, 407506320, 489007584, 611259480, 815012640, 1222518960, 2445037920]

約数ペア:

[(1, 2445037920), (2, 1222518960), (3, 815012640), (4, 611259480), (5, 489007584), (6, 407506320), (8, 305629740), (9, 271670880), (10, 244503792), (12, 203753160), (13, 188079840), (15, 163002528), (16, 152814870), (17, 143825760), (18, 135835440), (20, 122251896), (24, 101876580), (26, 94039920), (27, 90556960), (30, 81501264), (32, 76407435), (34, 71912880), (36, 67917720), (39, 62693280), (40, 61125948), (45, 54334176), (48, 50938290), (51, 47941920), (52, 47019960), (54, 45278480), (60, 40750632), (65, 37615968), (68, 35956440), (72, 33958860), (78, 31346640), (80, 30562974), (85, 28765152), (90, 27167088), (96, 25469145), (102, 23970960), (104, 23509980), (108, 22639240), (117, 20897760), (120, 20375316), (130, 18807984), (135, 18111392), (136, 17978220), (144, 16979430), (153, 15980640), (156, 15673320), (160, 15281487), (169, 14467680), (170, 14382576), (180, 13583544), (195, 12538656), (197, 12411360), (204, 11985480), (208, 11754990), (216, 11319620), (221, 11063520), (234, 10448880), (240, 10187658), (255, 9588384), (260, 9403992), (270, 9055696), (272, 8989110), (288, 8489715), (306, 7990320), (312, 7836660), (338, 7233840), (340, 7191288), (351, 6965920), (360, 6791772), (390, 6269328), (394, 6205680), (408, 5992740), (416, 5877495), (432, 5659810), (442, 5531760), (459, 5326880), (468, 5224440), (480, 5093829), (507, 4822560), (510, 4794192), (520, 4701996), (540, 4527848), (544, 4494555), (585, 4179552), (591, 4137120), (612, 3995160), (624, 3918330), (663, 3687840), (676, 3616920), (680, 3595644), (702, 3482960), (720, 3395886), (765, 3196128), (780, 3134664), (788, 3102840), (816, 2996370), (845, 2893536), (864, 2829905), (884, 2765880), (918, 2663440), (936, 2612220), (985, 2482272), (1014, 2411280), (1020, 2397096), (1040, 2350998), (1080, 2263924), (1105, 2212704), (1170, 2089776), (1182, 2068560), (1224, 1997580), (1248, 1959165), (1326, 1843920), (1352, 1808460), (1360, 1797822), (1404, 1741480), (1440, 1697943), (1521, 1607520), (1530, 1598064), (1560, 1567332), (1576, 1551420), (1632, 1498185), (1690, 1446768), (1755, 1393184), (1768, 1382940), (1773, 1379040), (1836, 1331720), (1872, 1306110), (1970, 1241136), (1989, 1229280), (2028, 1205640), (2040, 1198548), (2080, 1175499), (2160, 1131962), (2210, 1106352), (2295, 1065376), (2340, 1044888), (2364, 1034280), (2448, 998790), (2535, 964512), (2561, 954720), (2652, 921960), (2704, 904230), (2720, 898911), (2808, 870740), (2873, 851040), (2955, 827424), (3042, 803760), (3060, 799032), (3120, 783666), (3152, 775710), (3315, 737568), (3349, 730080), (3380, 723384), (3510, 696592), (3536, 691470), (3546, 689520), (3672, 665860), (3744, 653055), (3940, 620568), (3978, 614640), (4056, 602820), (4080, 599274), (4320, 565981), (4420, 553176), (4563, 535840), (4590, 532688), (4680, 522444), (4728, 517140), (4896, 499395), (5070, 482256), (5122, 477360), (5304, 460980), (5319, 459680), (5408, 452115), (5616, 435370), (5746, 425520), (5910, 413712), (5967, 409760), (6084, 401880), (6120, 399516), (6240, 391833), (6304, 387855), (6630, 368784), (6698, 365040), (6760, 361692), (7020, 348296), (7072, 345735), (7092, 344760), (7344, 332930), (7605, 321504), (7683, 318240), (7880, 310284), (7956, 307320), (8112, 301410), (8160, 299637), (8619, 283680), (8840, 276588), (8865, 275808), (9126, 267920), (9180, 266344), (9360, 261222), (9456, 258570), (9945, 245856), (10047, 243360), (10140, 241128), (10244, 238680), (10608, 230490), (10638, 229840), (11232, 217685), (11492, 212760), (11820, 206856), (11934, 204880), (12168, 200940), (12240, 199758), (12805, 190944), (13260, 184392), (13396, 182520), (13520, 180846), (14040, 174148), (14184, 172380), (14365, 170208), (14688, 166465), (15210, 160752), (15366, 159120), (15760, 155142), (15912, 153660), (16224, 150705), (16745, 146016), (17238, 141840), (17680, 138294), (17730, 137904), (18252, 133960), (18360, 133172), (18720, 130611), (18912, 129285), (19890, 122928), (20094, 121680), (20280, 120564), (20488, 119340), (21216, 115245), (21276, 114920), (22815, 107168), (22984, 106380), (23049, 106080), (23640, 103428), (23868, 102440), (24336, 100470), (24480, 99879), (25610, 95472), (25857, 94560), (26520, 92196), (26595, 91936), (26792, 91260), (27040, 90423), (28080, 87074), (28368, 86190), (28730, 85104), (29835, 81952), (30141, 81120), (30420, 80376), (30732, 79560), (31520, 77571), (31824, 76830), (33293, 73440), (33490, 73008), (34476, 70920), (35360, 69147), (35460, 68952), (36504, 66980), (36720, 66586), (38415, 63648), (39780, 61464), (40188, 60840), (40560, 60282), (40976, 59670), (42552, 57460), (43095, 56736), (43537, 56160), (45630, 53584), (45968, 53190), (46098, 53040), (47280, 51714), (47736, 51220), (48672, 50235)]