955370780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:868

約数の個数: 192

約数和(自身を含む): 2668861440

約数和(自身を除く): 1713490660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 29, 35, 46, 52, 58, 65, 70, 91, 92, 115, 116, 130, 140, 145, 161, 182, 203, 230, 260, 290, 299, 322, 364, 377, 406, 455, 460, 580, 598, 644, 667, 754, 787, 805, 812, 910, 1015, 1196, 1334, 1495, 1508, 1574, 1610, 1820, 1885, 2030, 2093, 2639, 2668, 2990, 3148, 3220, 3335, 3770, 3935, 4060, 4186, 4669, 5278, 5509, 5980, 6670, 7540, 7870, 8372, 8671, 9338, 10231, 10465, 10556, 11018, 13195, 13340, 15740, 17342, 18101, 18676, 20462, 20930, 22036, 22823, 23345, 26390, 27545, 34684, 36202, 40924, 41860, 43355, 45646, 46690, 51155, 52780, 55090, 60697, 71617, 72404, 86710, 90505, 91292, 93380, 102310, 110180, 114115, 121394, 126707, 143234, 159761, 173420, 181010, 204620, 228230, 235313, 242788, 253414, 286468, 296699, 303485, 319522, 358085, 362020, 456460, 470626, 506828, 524929, 593398, 606970, 633535, 639044, 716170, 798805, 941252, 1049858, 1176565, 1186796, 1213940, 1267070, 1432340, 1483495, 1597610, 1647191, 2076893, 2099716, 2353130, 2534140, 2624645, 2966990, 3195220, 3294382, 3674503, 4153786, 4706260, 5249290, 5933980, 6588764, 6824077, 7349006, 8235955, 8307572, 10384465, 10498580, 13648154, 14698012, 16471910, 18372515, 20768930, 27296308, 32943820, 34120385, 36745030, 41537860, 47768539, 68240770, 73490060, 95537078, 136481540, 191074156, 238842695, 477685390, 955370780]

約数ペア:

[(1, 955370780), (2, 477685390), (4, 238842695), (5, 191074156), (7, 136481540), (10, 95537078), (13, 73490060), (14, 68240770), (20, 47768539), (23, 41537860), (26, 36745030), (28, 34120385), (29, 32943820), (35, 27296308), (46, 20768930), (52, 18372515), (58, 16471910), (65, 14698012), (70, 13648154), (91, 10498580), (92, 10384465), (115, 8307572), (116, 8235955), (130, 7349006), (140, 6824077), (145, 6588764), (161, 5933980), (182, 5249290), (203, 4706260), (230, 4153786), (260, 3674503), (290, 3294382), (299, 3195220), (322, 2966990), (364, 2624645), (377, 2534140), (406, 2353130), (455, 2099716), (460, 2076893), (580, 1647191), (598, 1597610), (644, 1483495), (667, 1432340), (754, 1267070), (787, 1213940), (805, 1186796), (812, 1176565), (910, 1049858), (1015, 941252), (1196, 798805), (1334, 716170), (1495, 639044), (1508, 633535), (1574, 606970), (1610, 593398), (1820, 524929), (1885, 506828), (2030, 470626), (2093, 456460), (2639, 362020), (2668, 358085), (2990, 319522), (3148, 303485), (3220, 296699), (3335, 286468), (3770, 253414), (3935, 242788), (4060, 235313), (4186, 228230), (4669, 204620), (5278, 181010), (5509, 173420), (5980, 159761), (6670, 143234), (7540, 126707), (7870, 121394), (8372, 114115), (8671, 110180), (9338, 102310), (10231, 93380), (10465, 91292), (10556, 90505), (11018, 86710), (13195, 72404), (13340, 71617), (15740, 60697), (17342, 55090), (18101, 52780), (18676, 51155), (20462, 46690), (20930, 45646), (22036, 43355), (22823, 41860), (23345, 40924), (26390, 36202), (27545, 34684)]