4977652020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1383

約数の個数: 288

約数和(自身を含む): 16756927488

約数和(自身を除く): 11779275468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 68, 85, 93, 102, 110, 121, 124, 132, 155, 165, 170, 186, 187, 204, 220, 242, 255, 310, 330, 340, 341, 363, 372, 374, 465, 484, 510, 527, 561, 605, 620, 660, 682, 726, 748, 930, 935, 1020, 1023, 1054, 1122, 1210, 1301, 1364, 1452, 1581, 1705, 1815, 1860, 1870, 2046, 2057, 2108, 2244, 2420, 2602, 2635, 2805, 3162, 3410, 3630, 3740, 3751, 3903, 4092, 4114, 5115, 5204, 5270, 5610, 5797, 6171, 6324, 6505, 6820, 7260, 7502, 7806, 7905, 8228, 10230, 10285, 10540, 11220, 11253, 11594, 12342, 13010, 14311, 15004, 15612, 15810, 17391, 18755, 19515, 20460, 20570, 22117, 22506, 23188, 24684, 26020, 28622, 28985, 30855, 31620, 34782, 37510, 39030, 40331, 41140, 42933, 44234, 45012, 56265, 57244, 57970, 61710, 63767, 66351, 69564, 71555, 75020, 78060, 80662, 85866, 86955, 88468, 110585, 112530, 115940, 120993, 123420, 127534, 132702, 143110, 157421, 161324, 171732, 173910, 191301, 201655, 214665, 221170, 225060, 241986, 243287, 255068, 265404, 286220, 314842, 318835, 331755, 347820, 382602, 403310, 429330, 442340, 443641, 472263, 483972, 486574, 604965, 629684, 637670, 663510, 685627, 729861, 765204, 787105, 806620, 858660, 887282, 944526, 956505, 973148, 1209930, 1216435, 1275340, 1327020, 1330923, 1371254, 1459722, 1574210, 1774564, 1889052, 1913010, 2056881, 2218205, 2361315, 2419860, 2432870, 2661846, 2676157, 2742508, 2919444, 3148420, 3428135, 3649305, 3826020, 4113762, 4436410, 4722630, 4865740, 4880051, 5323692, 5352314, 6654615, 6856270, 7298610, 7541897, 8028471, 8227524, 8872820, 9445260, 9760102, 10284405, 10704628, 13309230, 13380785, 13712540, 14597220, 14640153, 15083794, 16056942, 19520204, 20568810, 22625691, 24400255, 26618460, 26761570, 29280306, 30167588, 32113884, 37709485, 40142355, 41137620, 45251382, 48800510, 53523140, 58560612, 73200765, 75418970, 80284710, 82960867, 90502764, 97601020, 113128455, 146401530, 150837940, 160569420, 165921734, 226256910, 248882601, 292803060, 331843468, 414804335, 452513820, 497765202, 829608670, 995530404, 1244413005, 1659217340, 2488826010, 4977652020]

約数ペア:

[(1, 4977652020), (2, 2488826010), (3, 1659217340), (4, 1244413005), (5, 995530404), (6, 829608670), (10, 497765202), (11, 452513820), (12, 414804335), (15, 331843468), (17, 292803060), (20, 248882601), (22, 226256910), (30, 165921734), (31, 160569420), (33, 150837940), (34, 146401530), (44, 113128455), (51, 97601020), (55, 90502764), (60, 82960867), (62, 80284710), (66, 75418970), (68, 73200765), (85, 58560612), (93, 53523140), (102, 48800510), (110, 45251382), (121, 41137620), (124, 40142355), (132, 37709485), (155, 32113884), (165, 30167588), (170, 29280306), (186, 26761570), (187, 26618460), (204, 24400255), (220, 22625691), (242, 20568810), (255, 19520204), (310, 16056942), (330, 15083794), (340, 14640153), (341, 14597220), (363, 13712540), (372, 13380785), (374, 13309230), (465, 10704628), (484, 10284405), (510, 9760102), (527, 9445260), (561, 8872820), (605, 8227524), (620, 8028471), (660, 7541897), (682, 7298610), (726, 6856270), (748, 6654615), (930, 5352314), (935, 5323692), (1020, 4880051), (1023, 4865740), (1054, 4722630), (1122, 4436410), (1210, 4113762), (1301, 3826020), (1364, 3649305), (1452, 3428135), (1581, 3148420), (1705, 2919444), (1815, 2742508), (1860, 2676157), (1870, 2661846), (2046, 2432870), (2057, 2419860), (2108, 2361315), (2244, 2218205), (2420, 2056881), (2602, 1913010), (2635, 1889052), (2805, 1774564), (3162, 1574210), (3410, 1459722), (3630, 1371254), (3740, 1330923), (3751, 1327020), (3903, 1275340), (4092, 1216435), (4114, 1209930), (5115, 973148), (5204, 956505), (5270, 944526), (5610, 887282), (5797, 858660), (6171, 806620), (6324, 787105), (6505, 765204), (6820, 729861), (7260, 685627), (7502, 663510), (7806, 637670), (7905, 629684), (8228, 604965), (10230, 486574), (10285, 483972), (10540, 472263), (11220, 443641), (11253, 442340), (11594, 429330), (12342, 403310), (13010, 382602), (14311, 347820), (15004, 331755), (15612, 318835), (15810, 314842), (17391, 286220), (18755, 265404), (19515, 255068), (20460, 243287), (20570, 241986), (22117, 225060), (22506, 221170), (23188, 214665), (24684, 201655), (26020, 191301), (28622, 173910), (28985, 171732), (30855, 161324), (31620, 157421), (34782, 143110), (37510, 132702), (39030, 127534), (40331, 123420), (41140, 120993), (42933, 115940), (44234, 112530), (45012, 110585), (56265, 88468), (57244, 86955), (57970, 85866), (61710, 80662), (63767, 78060), (66351, 75020), (69564, 71555)]