26469074380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:660

約数の個数: 192

約数和(自身を含む): 66521145600

約数和(自身を除く): 40052071220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 73, 82, 140, 146, 164, 181, 205, 287, 292, 349, 362, 365, 410, 511, 574, 698, 724, 730, 820, 905, 1022, 1148, 1267, 1396, 1435, 1460, 1745, 1810, 2044, 2443, 2534, 2555, 2870, 2993, 3490, 3620, 4886, 5068, 5110, 5740, 5986, 6335, 6980, 7421, 9772, 10220, 11972, 12215, 12670, 13213, 14309, 14842, 14965, 20951, 24430, 25340, 25477, 26426, 28618, 29684, 29930, 37105, 41902, 48860, 50954, 51947, 52852, 57236, 59860, 63169, 66065, 71545, 74210, 83804, 92491, 100163, 101908, 103894, 104755, 126338, 127385, 132130, 143090, 148420, 178339, 184982, 200326, 207788, 209510, 252676, 254770, 259735, 264260, 286180, 315845, 356678, 369964, 400652, 419020, 442183, 462455, 500815, 509540, 519470, 541733, 631690, 713356, 884366, 891695, 924910, 1001630, 1038940, 1044557, 1083466, 1263380, 1768732, 1783390, 1849820, 2003260, 2089114, 2166932, 2210915, 2589929, 2708665, 3566780, 3792131, 4178228, 4421830, 4611337, 5179858, 5222785, 5417330, 7311899, 7584262, 8843660, 9222674, 10359716, 10445570, 10834660, 12949645, 14623798, 15168524, 18129503, 18445348, 18960655, 20891140, 23056685, 25899290, 29247596, 32279359, 36259006, 36559495, 37921310, 46113370, 51798580, 64558718, 72518012, 73118990, 75842620, 90647515, 92226740, 129117436, 146237980, 161396795, 181295030, 189064817, 322793590, 362590060, 378129634, 645587180, 756259268, 945324085, 1323453719, 1890648170, 2646907438, 3781296340, 5293814876, 6617268595, 13234537190, 26469074380]

約数ペア:

[(1, 26469074380), (2, 13234537190), (4, 6617268595), (5, 5293814876), (7, 3781296340), (10, 2646907438), (14, 1890648170), (20, 1323453719), (28, 945324085), (35, 756259268), (41, 645587180), (70, 378129634), (73, 362590060), (82, 322793590), (140, 189064817), (146, 181295030), (164, 161396795), (181, 146237980), (205, 129117436), (287, 92226740), (292, 90647515), (349, 75842620), (362, 73118990), (365, 72518012), (410, 64558718), (511, 51798580), (574, 46113370), (698, 37921310), (724, 36559495), (730, 36259006), (820, 32279359), (905, 29247596), (1022, 25899290), (1148, 23056685), (1267, 20891140), (1396, 18960655), (1435, 18445348), (1460, 18129503), (1745, 15168524), (1810, 14623798), (2044, 12949645), (2443, 10834660), (2534, 10445570), (2555, 10359716), (2870, 9222674), (2993, 8843660), (3490, 7584262), (3620, 7311899), (4886, 5417330), (5068, 5222785), (5110, 5179858), (5740, 4611337), (5986, 4421830), (6335, 4178228), (6980, 3792131), (7421, 3566780), (9772, 2708665), (10220, 2589929), (11972, 2210915), (12215, 2166932), (12670, 2089114), (13213, 2003260), (14309, 1849820), (14842, 1783390), (14965, 1768732), (20951, 1263380), (24430, 1083466), (25340, 1044557), (25477, 1038940), (26426, 1001630), (28618, 924910), (29684, 891695), (29930, 884366), (37105, 713356), (41902, 631690), (48860, 541733), (50954, 519470), (51947, 509540), (52852, 500815), (57236, 462455), (59860, 442183), (63169, 419020), (66065, 400652), (71545, 369964), (74210, 356678), (83804, 315845), (92491, 286180), (100163, 264260), (101908, 259735), (103894, 254770), (104755, 252676), (126338, 209510), (127385, 207788), (132130, 200326), (143090, 184982), (148420, 178339)]