556623690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6779}}^1$

素因数の和:6836

約数の個数: 128

約数和(自身を含む): 1687080960

約数和(自身を除く): 1130457270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 69, 70, 85, 102, 105, 115, 119, 138, 161, 170, 210, 230, 238, 255, 322, 345, 357, 391, 483, 510, 595, 690, 714, 782, 805, 966, 1173, 1190, 1610, 1785, 1955, 2346, 2415, 2737, 3570, 3910, 4830, 5474, 5865, 6779, 8211, 11730, 13558, 13685, 16422, 20337, 27370, 33895, 40674, 41055, 47453, 67790, 82110, 94906, 101685, 115243, 142359, 155917, 203370, 230486, 237265, 284718, 311834, 345729, 467751, 474530, 576215, 691458, 711795, 779585, 806701, 935502, 1091419, 1152430, 1423590, 1559170, 1613402, 1728645, 2182838, 2338755, 2420103, 2650589, 3274257, 3457290, 4033505, 4677510, 4840206, 5301178, 5457095, 6548514, 7951767, 8067010, 10914190, 12100515, 13252945, 15903534, 16371285, 18554123, 24201030, 26505890, 32742570, 37108246, 39758835, 55662369, 79517670, 92770615, 111324738, 185541230, 278311845, 556623690]

約数ペア:

[(1, 556623690), (2, 278311845), (3, 185541230), (5, 111324738), (6, 92770615), (7, 79517670), (10, 55662369), (14, 39758835), (15, 37108246), (17, 32742570), (21, 26505890), (23, 24201030), (30, 18554123), (34, 16371285), (35, 15903534), (42, 13252945), (46, 12100515), (51, 10914190), (69, 8067010), (70, 7951767), (85, 6548514), (102, 5457095), (105, 5301178), (115, 4840206), (119, 4677510), (138, 4033505), (161, 3457290), (170, 3274257), (210, 2650589), (230, 2420103), (238, 2338755), (255, 2182838), (322, 1728645), (345, 1613402), (357, 1559170), (391, 1423590), (483, 1152430), (510, 1091419), (595, 935502), (690, 806701), (714, 779585), (782, 711795), (805, 691458), (966, 576215), (1173, 474530), (1190, 467751), (1610, 345729), (1785, 311834), (1955, 284718), (2346, 237265), (2415, 230486), (2737, 203370), (3570, 155917), (3910, 142359), (4830, 115243), (5474, 101685), (5865, 94906), (6779, 82110), (8211, 67790), (11730, 47453), (13558, 41055), (13685, 40674), (16422, 33895), (20337, 27370)]