9960324920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:818

約数の個数: 256

約数和(自身を含む): 28763078400

約数和(自身を除く): 18802753480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 157, 182, 203, 232, 260, 280, 290, 314, 364, 377, 406, 455, 520, 580, 601, 628, 728, 754, 785, 812, 910, 1015, 1099, 1160, 1202, 1256, 1508, 1570, 1624, 1820, 1885, 2030, 2041, 2198, 2404, 2639, 3005, 3016, 3140, 3640, 3770, 4060, 4082, 4207, 4396, 4553, 4808, 5278, 5495, 6010, 6280, 7540, 7813, 8120, 8164, 8414, 8792, 9106, 10205, 10556, 10990, 12020, 13195, 14287, 15080, 15626, 16328, 16828, 17429, 18212, 20410, 21035, 21112, 21980, 22765, 24040, 26390, 28574, 31252, 31871, 33656, 34858, 36424, 39065, 40820, 42070, 43960, 45530, 52780, 54691, 57148, 59189, 62504, 63742, 69716, 71435, 78130, 81640, 84140, 87145, 91060, 94357, 105560, 109382, 114296, 118378, 122003, 127484, 139432, 142870, 156260, 159355, 168280, 174290, 182120, 188714, 218764, 226577, 236756, 244006, 254968, 273455, 285740, 295945, 312520, 318710, 348580, 377428, 414323, 437528, 453154, 471785, 473512, 488012, 546910, 571480, 591890, 610015, 637420, 660499, 697160, 754856, 828646, 906308, 943570, 976024, 1093820, 1132885, 1183780, 1220030, 1226641, 1274840, 1320998, 1586039, 1657292, 1812616, 1887140, 2071615, 2187640, 2265770, 2367560, 2440060, 2453282, 2641996, 2736353, 3172078, 3302495, 3314584, 3774280, 4143230, 4531540, 4880120, 4906564, 5283992, 5472706, 6133205, 6344156, 6604990, 7930195, 8286460, 8586487, 9063080, 9813128, 10945412, 12266410, 12688312, 13209980, 13681765, 15860390, 16572920, 17172974, 19154471, 21890824, 24532820, 26419960, 27363530, 31720780, 34345948, 35572589, 38308942, 42932435, 49065640, 54727060, 63441560, 68691896, 71145178, 76617884, 85864870, 95772355, 109454120, 142290356, 153235768, 171729740, 177862945, 191544710, 249008123, 284580712, 343459480, 355725890, 383089420, 498016246, 711451780, 766178840, 996032492, 1245040615, 1422903560, 1992064984, 2490081230, 4980162460, 9960324920]

約数ペア:

[(1, 9960324920), (2, 4980162460), (4, 2490081230), (5, 1992064984), (7, 1422903560), (8, 1245040615), (10, 996032492), (13, 766178840), (14, 711451780), (20, 498016246), (26, 383089420), (28, 355725890), (29, 343459480), (35, 284580712), (40, 249008123), (52, 191544710), (56, 177862945), (58, 171729740), (65, 153235768), (70, 142290356), (91, 109454120), (104, 95772355), (116, 85864870), (130, 76617884), (140, 71145178), (145, 68691896), (157, 63441560), (182, 54727060), (203, 49065640), (232, 42932435), (260, 38308942), (280, 35572589), (290, 34345948), (314, 31720780), (364, 27363530), (377, 26419960), (406, 24532820), (455, 21890824), (520, 19154471), (580, 17172974), (601, 16572920), (628, 15860390), (728, 13681765), (754, 13209980), (785, 12688312), (812, 12266410), (910, 10945412), (1015, 9813128), (1099, 9063080), (1160, 8586487), (1202, 8286460), (1256, 7930195), (1508, 6604990), (1570, 6344156), (1624, 6133205), (1820, 5472706), (1885, 5283992), (2030, 4906564), (2041, 4880120), (2198, 4531540), (2404, 4143230), (2639, 3774280), (3005, 3314584), (3016, 3302495), (3140, 3172078), (3640, 2736353), (3770, 2641996), (4060, 2453282), (4082, 2440060), (4207, 2367560), (4396, 2265770), (4553, 2187640), (4808, 2071615), (5278, 1887140), (5495, 1812616), (6010, 1657292), (6280, 1586039), (7540, 1320998), (7813, 1274840), (8120, 1226641), (8164, 1220030), (8414, 1183780), (8792, 1132885), (9106, 1093820), (10205, 976024), (10556, 943570), (10990, 906308), (12020, 828646), (13195, 754856), (14287, 697160), (15080, 660499), (15626, 637420), (16328, 610015), (16828, 591890), (17429, 571480), (18212, 546910), (20410, 488012), (21035, 473512), (21112, 471785), (21980, 453154), (22765, 437528), (24040, 414323), (26390, 377428), (28574, 348580), (31252, 318710), (31871, 312520), (33656, 295945), (34858, 285740), (36424, 273455), (39065, 254968), (40820, 244006), (42070, 236756), (43960, 226577), (45530, 218764), (52780, 188714), (54691, 182120), (57148, 174290), (59189, 168280), (62504, 159355), (63742, 156260), (69716, 142870), (71435, 139432), (78130, 127484), (81640, 122003), (84140, 118378), (87145, 114296), (91060, 109382), (94357, 105560)]