1330805580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3701}}^1$

素因数の和:4187

約数の個数: 96

約数和(自身を含む): 4022682048

約数和(自身を除く): 2691876468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 461, 780, 922, 1383, 1844, 2305, 2766, 3701, 4610, 5532, 5993, 6915, 7402, 9220, 11103, 11986, 13830, 14804, 17979, 18505, 22206, 23972, 27660, 29965, 35958, 37010, 44412, 48113, 55515, 59930, 71916, 74020, 89895, 96226, 111030, 119860, 144339, 179790, 192452, 222060, 240565, 288678, 359580, 481130, 577356, 721695, 962260, 1443390, 1706161, 2886780, 3412322, 5118483, 6824644, 8530805, 10236966, 17061610, 20473932, 22180093, 25592415, 34123220, 44360186, 51184830, 66540279, 88720372, 102369660, 110900465, 133080558, 221800930, 266161116, 332701395, 443601860, 665402790, 1330805580]

約数ペア:

[(1, 1330805580), (2, 665402790), (3, 443601860), (4, 332701395), (5, 266161116), (6, 221800930), (10, 133080558), (12, 110900465), (13, 102369660), (15, 88720372), (20, 66540279), (26, 51184830), (30, 44360186), (39, 34123220), (52, 25592415), (60, 22180093), (65, 20473932), (78, 17061610), (130, 10236966), (156, 8530805), (195, 6824644), (260, 5118483), (390, 3412322), (461, 2886780), (780, 1706161), (922, 1443390), (1383, 962260), (1844, 721695), (2305, 577356), (2766, 481130), (3701, 359580), (4610, 288678), (5532, 240565), (5993, 222060), (6915, 192452), (7402, 179790), (9220, 144339), (11103, 119860), (11986, 111030), (13830, 96226), (14804, 89895), (17979, 74020), (18505, 71916), (22206, 59930), (23972, 55515), (27660, 48113), (29965, 44412), (35958, 37010)]