19546920720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{92657}}^1$

素因数の和:92969

約数の個数: 120

約数和(自身を含む): 65869830936

約数和(自身を除く): 46322910216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 293, 360, 586, 720, 879, 1172, 1465, 1758, 2344, 2637, 2930, 3516, 4395, 4688, 5274, 5860, 7032, 8790, 10548, 11720, 13185, 14064, 17580, 21096, 23440, 26370, 35160, 42192, 52740, 70320, 92657, 105480, 185314, 210960, 277971, 370628, 463285, 555942, 741256, 833913, 926570, 1111884, 1389855, 1482512, 1667826, 1853140, 2223768, 2779710, 3335652, 3706280, 4169565, 4447536, 5559420, 6671304, 7412560, 8339130, 11118840, 13342608, 16678260, 22237680, 27148501, 33356520, 54297002, 66713040, 81445503, 108594004, 135742505, 162891006, 217188008, 244336509, 271485010, 325782012, 407227515, 434376016, 488673018, 542970020, 651564024, 814455030, 977346036, 1085940040, 1221682545, 1303128048, 1628910060, 1954692072, 2171880080, 2443365090, 3257820120, 3909384144, 4886730180, 6515640240, 9773460360, 19546920720]

約数ペア:

[(1, 19546920720), (2, 9773460360), (3, 6515640240), (4, 4886730180), (5, 3909384144), (6, 3257820120), (8, 2443365090), (9, 2171880080), (10, 1954692072), (12, 1628910060), (15, 1303128048), (16, 1221682545), (18, 1085940040), (20, 977346036), (24, 814455030), (30, 651564024), (36, 542970020), (40, 488673018), (45, 434376016), (48, 407227515), (60, 325782012), (72, 271485010), (80, 244336509), (90, 217188008), (120, 162891006), (144, 135742505), (180, 108594004), (240, 81445503), (293, 66713040), (360, 54297002), (586, 33356520), (720, 27148501), (879, 22237680), (1172, 16678260), (1465, 13342608), (1758, 11118840), (2344, 8339130), (2637, 7412560), (2930, 6671304), (3516, 5559420), (4395, 4447536), (4688, 4169565), (5274, 3706280), (5860, 3335652), (7032, 2779710), (8790, 2223768), (10548, 1853140), (11720, 1667826), (13185, 1482512), (14064, 1389855), (17580, 1111884), (21096, 926570), (23440, 833913), (26370, 741256), (35160, 555942), (42192, 463285), (52740, 370628), (70320, 277971), (92657, 210960), (105480, 185314)]