15691640796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{1483}}^1$

素因数の和:2512

約数の個数: 144

約数和(自身を含む): 44648787456

約数和(自身を除く): 28957146660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 983, 1196, 1483, 1794, 1966, 2691, 2949, 2966, 3588, 3932, 4449, 5382, 5898, 5932, 8847, 8898, 10764, 11796, 12779, 13347, 17694, 17796, 19279, 22609, 25558, 26694, 34109, 35388, 38337, 38558, 45218, 51116, 53388, 57837, 67827, 68218, 76674, 77116, 90436, 102327, 115011, 115674, 135654, 136436, 153348, 173511, 203481, 204654, 230022, 231348, 271308, 293917, 306981, 347022, 406962, 409308, 443417, 460044, 587834, 613962, 694044, 813924, 881751, 886834, 1175668, 1227924, 1330251, 1457789, 1763502, 1773668, 2645253, 2660502, 2915578, 3527004, 3990753, 4373367, 5290506, 5321004, 5831156, 7981506, 8746734, 10581012, 13120101, 15963012, 17493468, 18951257, 26240202, 33529147, 37902514, 52480404, 56853771, 67058294, 75805028, 100587441, 113707542, 134116588, 170561313, 201174882, 227415084, 301762323, 341122626, 402349764, 435878911, 603524646, 682245252, 871757822, 1207049292, 1307636733, 1743515644, 2615273466, 3922910199, 5230546932, 7845820398, 15691640796]

約数ペア:

[(1, 15691640796), (2, 7845820398), (3, 5230546932), (4, 3922910199), (6, 2615273466), (9, 1743515644), (12, 1307636733), (13, 1207049292), (18, 871757822), (23, 682245252), (26, 603524646), (36, 435878911), (39, 402349764), (46, 341122626), (52, 301762323), (69, 227415084), (78, 201174882), (92, 170561313), (117, 134116588), (138, 113707542), (156, 100587441), (207, 75805028), (234, 67058294), (276, 56853771), (299, 52480404), (414, 37902514), (468, 33529147), (598, 26240202), (828, 18951257), (897, 17493468), (983, 15963012), (1196, 13120101), (1483, 10581012), (1794, 8746734), (1966, 7981506), (2691, 5831156), (2949, 5321004), (2966, 5290506), (3588, 4373367), (3932, 3990753), (4449, 3527004), (5382, 2915578), (5898, 2660502), (5932, 2645253), (8847, 1773668), (8898, 1763502), (10764, 1457789), (11796, 1330251), (12779, 1227924), (13347, 1175668), (17694, 886834), (17796, 881751), (19279, 813924), (22609, 694044), (25558, 613962), (26694, 587834), (34109, 460044), (35388, 443417), (38337, 409308), (38558, 406962), (45218, 347022), (51116, 306981), (53388, 293917), (57837, 271308), (67827, 231348), (68218, 230022), (76674, 204654), (77116, 203481), (90436, 173511), (102327, 153348), (115011, 136436), (115674, 135654)]