8708487060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1594961}}^1$

素因数の和:1594993

約数の個数: 96

約数和(自身を含む): 30010804992

約数和(自身を除く): 21302317932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 1594961, 3189922, 4784883, 6379844, 7974805, 9569766, 11164727, 15949610, 19139532, 20734493, 22329454, 23924415, 31899220, 33494181, 41468986, 44658908, 47848830, 55823635, 62203479, 66988362, 82937972, 95697660, 103672465, 111647270, 124406958, 133976724, 145141451, 167470905, 207344930, 223294540, 248813916, 290282902, 311017395, 334941810, 414689860, 435424353, 580565804, 622034790, 669883620, 725707255, 870848706, 1244069580, 1451414510, 1741697412, 2177121765, 2902829020, 4354243530, 8708487060]

約数ペア:

[(1, 8708487060), (2, 4354243530), (3, 2902829020), (4, 2177121765), (5, 1741697412), (6, 1451414510), (7, 1244069580), (10, 870848706), (12, 725707255), (13, 669883620), (14, 622034790), (15, 580565804), (20, 435424353), (21, 414689860), (26, 334941810), (28, 311017395), (30, 290282902), (35, 248813916), (39, 223294540), (42, 207344930), (52, 167470905), (60, 145141451), (65, 133976724), (70, 124406958), (78, 111647270), (84, 103672465), (91, 95697660), (105, 82937972), (130, 66988362), (140, 62203479), (156, 55823635), (182, 47848830), (195, 44658908), (210, 41468986), (260, 33494181), (273, 31899220), (364, 23924415), (390, 22329454), (420, 20734493), (455, 19139532), (546, 15949610), (780, 11164727), (910, 9569766), (1092, 7974805), (1365, 6379844), (1820, 4784883), (2730, 3189922), (5460, 1594961)]