1409407440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:910

約数の個数: 320

約数和(自身を含む): 5380369920

約数和(自身を除く): 3970962480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 61, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 122, 136, 140, 168, 170, 183, 204, 210, 238, 240, 244, 255, 272, 280, 305, 336, 340, 357, 366, 408, 420, 427, 476, 488, 510, 560, 595, 610, 680, 714, 732, 809, 816, 840, 854, 915, 952, 976, 1020, 1037, 1190, 1220, 1281, 1360, 1428, 1464, 1618, 1680, 1708, 1785, 1830, 1904, 2040, 2074, 2135, 2380, 2427, 2440, 2562, 2856, 2928, 3111, 3236, 3416, 3570, 3660, 4045, 4080, 4148, 4270, 4760, 4854, 4880, 5124, 5185, 5663, 5712, 6222, 6405, 6472, 6832, 7140, 7259, 7320, 8090, 8296, 8540, 9520, 9708, 10248, 10370, 11326, 12135, 12444, 12810, 12944, 13753, 14280, 14518, 14640, 15555, 16180, 16592, 16989, 17080, 19416, 20496, 20740, 21777, 22652, 24270, 24888, 25620, 27506, 28315, 28560, 29036, 31110, 32360, 33978, 34160, 36295, 38832, 41259, 41480, 43554, 45304, 48540, 49349, 49776, 51240, 55012, 56630, 58072, 62220, 64720, 67956, 68765, 72590, 82518, 82960, 84945, 87108, 90608, 96271, 97080, 98698, 102480, 108885, 110024, 113260, 116144, 124440, 135912, 137530, 145180, 148047, 165036, 169890, 174216, 192542, 194160, 197396, 206295, 217770, 220048, 226520, 246745, 248880, 271824, 275060, 288813, 290360, 296094, 330072, 339780, 345443, 348432, 385084, 394792, 412590, 435540, 453040, 481355, 493490, 550120, 577626, 580720, 592188, 660144, 679560, 690886, 740235, 770168, 789584, 825180, 838933, 871080, 962710, 986980, 1036329, 1100240, 1155252, 1184376, 1359120, 1381772, 1444065, 1480470, 1540336, 1650360, 1677866, 1727215, 1742160, 1925420, 1973960, 2072658, 2310504, 2368752, 2516799, 2763544, 2888130, 2960940, 3300720, 3355732, 3454430, 3850840, 3947920, 4145316, 4194665, 4621008, 5033598, 5181645, 5527088, 5776260, 5872531, 5921880, 6711464, 6908860, 7701680, 8290632, 8389330, 10067196, 10363290, 11552520, 11745062, 11843760, 12583995, 13422928, 13817720, 16581264, 16778660, 17617593, 20134392, 20726580, 23105040, 23490124, 25167990, 27635440, 29362655, 33557320, 35235186, 40268784, 41453160, 46980248, 50335980, 58725310, 67114640, 70470372, 82906320, 88087965, 93960496, 100671960, 117450620, 140940744, 176175930, 201343920, 234901240, 281881488, 352351860, 469802480, 704703720, 1409407440]

約数ペア:

[(1, 1409407440), (2, 704703720), (3, 469802480), (4, 352351860), (5, 281881488), (6, 234901240), (7, 201343920), (8, 176175930), (10, 140940744), (12, 117450620), (14, 100671960), (15, 93960496), (16, 88087965), (17, 82906320), (20, 70470372), (21, 67114640), (24, 58725310), (28, 50335980), (30, 46980248), (34, 41453160), (35, 40268784), (40, 35235186), (42, 33557320), (48, 29362655), (51, 27635440), (56, 25167990), (60, 23490124), (61, 23105040), (68, 20726580), (70, 20134392), (80, 17617593), (84, 16778660), (85, 16581264), (102, 13817720), (105, 13422928), (112, 12583995), (119, 11843760), (120, 11745062), (122, 11552520), (136, 10363290), (140, 10067196), (168, 8389330), (170, 8290632), (183, 7701680), (204, 6908860), (210, 6711464), (238, 5921880), (240, 5872531), (244, 5776260), (255, 5527088), (272, 5181645), (280, 5033598), (305, 4621008), (336, 4194665), (340, 4145316), (357, 3947920), (366, 3850840), (408, 3454430), (420, 3355732), (427, 3300720), (476, 2960940), (488, 2888130), (510, 2763544), (560, 2516799), (595, 2368752), (610, 2310504), (680, 2072658), (714, 1973960), (732, 1925420), (809, 1742160), (816, 1727215), (840, 1677866), (854, 1650360), (915, 1540336), (952, 1480470), (976, 1444065), (1020, 1381772), (1037, 1359120), (1190, 1184376), (1220, 1155252), (1281, 1100240), (1360, 1036329), (1428, 986980), (1464, 962710), (1618, 871080), (1680, 838933), (1708, 825180), (1785, 789584), (1830, 770168), (1904, 740235), (2040, 690886), (2074, 679560), (2135, 660144), (2380, 592188), (2427, 580720), (2440, 577626), (2562, 550120), (2856, 493490), (2928, 481355), (3111, 453040), (3236, 435540), (3416, 412590), (3570, 394792), (3660, 385084), (4045, 348432), (4080, 345443), (4148, 339780), (4270, 330072), (4760, 296094), (4854, 290360), (4880, 288813), (5124, 275060), (5185, 271824), (5663, 248880), (5712, 246745), (6222, 226520), (6405, 220048), (6472, 217770), (6832, 206295), (7140, 197396), (7259, 194160), (7320, 192542), (8090, 174216), (8296, 169890), (8540, 165036), (9520, 148047), (9708, 145180), (10248, 137530), (10370, 135912), (11326, 124440), (12135, 116144), (12444, 113260), (12810, 110024), (12944, 108885), (13753, 102480), (14280, 98698), (14518, 97080), (14640, 96271), (15555, 90608), (16180, 87108), (16592, 84945), (16989, 82960), (17080, 82518), (19416, 72590), (20496, 68765), (20740, 67956), (21777, 64720), (22652, 62220), (24270, 58072), (24888, 56630), (25620, 55012), (27506, 51240), (28315, 49776), (28560, 49349), (29036, 48540), (31110, 45304), (32360, 43554), (33978, 41480), (34160, 41259), (36295, 38832)]