30857069520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{3413}}^1$

素因数の和:3894

約数の個数: 240

約数和(自身を含む): 107480777040

約数和(自身を除く): 76623707520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 433, 435, 464, 522, 580, 696, 720, 866, 870, 1044, 1160, 1299, 1305, 1392, 1732, 1740, 2088, 2165, 2320, 2598, 2610, 3413, 3464, 3480, 3897, 4176, 4330, 5196, 5220, 6495, 6826, 6928, 6960, 7794, 8660, 10239, 10392, 10440, 12557, 12990, 13652, 15588, 17065, 17320, 19485, 20478, 20784, 20880, 25114, 25980, 27304, 30717, 31176, 34130, 34640, 37671, 38970, 40956, 50228, 51195, 51960, 54608, 61434, 62352, 62785, 68260, 75342, 77940, 81912, 98977, 100456, 102390, 103920, 113013, 122868, 125570, 136520, 150684, 153585, 155880, 163824, 188355, 197954, 200912, 204780, 226026, 245736, 251140, 273040, 296931, 301368, 307170, 311760, 376710, 395908, 409560, 452052, 491472, 494885, 502280, 565065, 593862, 602736, 614340, 753420, 791816, 819120, 890793, 904104, 989770, 1004560, 1130130, 1187724, 1228680, 1477829, 1484655, 1506840, 1583632, 1781586, 1808208, 1979540, 2260260, 2375448, 2457360, 2955658, 2969310, 3013680, 3563172, 3959080, 4433487, 4453965, 4520520, 4750896, 5911316, 5938620, 7126344, 7389145, 7918160, 8866974, 8907930, 9041040, 11822632, 11877240, 13300461, 14252688, 14778290, 17733948, 17815860, 22167435, 23645264, 23754480, 26600922, 29556580, 35467896, 35631720, 42857041, 44334870, 53201844, 59113160, 66502305, 70935792, 71263440, 85714082, 88669740, 106403688, 118226320, 128571123, 133004610, 171428164, 177339480, 212807376, 214285205, 257142246, 266009220, 342856328, 354678960, 385713369, 428570410, 514284492, 532018440, 642855615, 685712656, 771426738, 857140820, 1028568984, 1064036880, 1285711230, 1542853476, 1714281640, 1928566845, 2057137968, 2571422460, 3085706952, 3428563280, 3857133690, 5142844920, 6171413904, 7714267380, 10285689840, 15428534760, 30857069520]

約数ペア:

[(1, 30857069520), (2, 15428534760), (3, 10285689840), (4, 7714267380), (5, 6171413904), (6, 5142844920), (8, 3857133690), (9, 3428563280), (10, 3085706952), (12, 2571422460), (15, 2057137968), (16, 1928566845), (18, 1714281640), (20, 1542853476), (24, 1285711230), (29, 1064036880), (30, 1028568984), (36, 857140820), (40, 771426738), (45, 685712656), (48, 642855615), (58, 532018440), (60, 514284492), (72, 428570410), (80, 385713369), (87, 354678960), (90, 342856328), (116, 266009220), (120, 257142246), (144, 214285205), (145, 212807376), (174, 177339480), (180, 171428164), (232, 133004610), (240, 128571123), (261, 118226320), (290, 106403688), (348, 88669740), (360, 85714082), (433, 71263440), (435, 70935792), (464, 66502305), (522, 59113160), (580, 53201844), (696, 44334870), (720, 42857041), (866, 35631720), (870, 35467896), (1044, 29556580), (1160, 26600922), (1299, 23754480), (1305, 23645264), (1392, 22167435), (1732, 17815860), (1740, 17733948), (2088, 14778290), (2165, 14252688), (2320, 13300461), (2598, 11877240), (2610, 11822632), (3413, 9041040), (3464, 8907930), (3480, 8866974), (3897, 7918160), (4176, 7389145), (4330, 7126344), (5196, 5938620), (5220, 5911316), (6495, 4750896), (6826, 4520520), (6928, 4453965), (6960, 4433487), (7794, 3959080), (8660, 3563172), (10239, 3013680), (10392, 2969310), (10440, 2955658), (12557, 2457360), (12990, 2375448), (13652, 2260260), (15588, 1979540), (17065, 1808208), (17320, 1781586), (19485, 1583632), (20478, 1506840), (20784, 1484655), (20880, 1477829), (25114, 1228680), (25980, 1187724), (27304, 1130130), (30717, 1004560), (31176, 989770), (34130, 904104), (34640, 890793), (37671, 819120), (38970, 791816), (40956, 753420), (50228, 614340), (51195, 602736), (51960, 593862), (54608, 565065), (61434, 502280), (62352, 494885), (62785, 491472), (68260, 452052), (75342, 409560), (77940, 395908), (81912, 376710), (98977, 311760), (100456, 307170), (102390, 301368), (103920, 296931), (113013, 273040), (122868, 251140), (125570, 245736), (136520, 226026), (150684, 204780), (153585, 200912), (155880, 197954), (163824, 188355)]