1398887344080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{1493389}}^1$

素因数の和:1494709

約数の個数: 120

約数和(自身を含む): 4701544160040

約数和(自身を除く): 3302656815960

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, 360, 720, 1301, 2602, 3903, 5204, 6505, 7806, 10408, 11709, 13010, 15612, 19515, 20816, 23418, 26020, 31224, 39030, 46836, 52040, 58545, 62448, 78060, 93672, 104080, 117090, 156120, 187344, 234180, 312240, 468360, 936720, 1493389, 2986778, 4480167, 5973556, 7466945, 8960334, 11947112, 13440501, 14933890, 17920668, 22400835, 23894224, 26881002, 29867780, 35841336, 44801670, 53762004, 59735560, 67202505, 71682672, 89603340, 107524008, 119471120, 134405010, 179206680, 215048016, 268810020, 358413360, 537620040, 1075240080, 1942899089, 3885798178, 5828697267, 7771596356, 9714495445, 11657394534, 15543192712, 17486091801, 19428990890, 23314789068, 29143486335, 31086385424, 34972183602, 38857981780, 46629578136, 58286972670, 69944367204, 77715963560, 87430459005, 93259156272, 116573945340, 139888734408, 155431927120, 174860918010, 233147890680, 279777468816, 349721836020, 466295781360, 699443672040, 1398887344080]

約数ペア:

[(1, 1398887344080), (2, 699443672040), (3, 466295781360), (4, 349721836020), (5, 279777468816), (6, 233147890680), (8, 174860918010), (9, 155431927120), (10, 139888734408), (12, 116573945340), (15, 93259156272), (16, 87430459005), (18, 77715963560), (20, 69944367204), (24, 58286972670), (30, 46629578136), (36, 38857981780), (40, 34972183602), (45, 31086385424), (48, 29143486335), (60, 23314789068), (72, 19428990890), (80, 17486091801), (90, 15543192712), (120, 11657394534), (144, 9714495445), (180, 7771596356), (240, 5828697267), (360, 3885798178), (720, 1942899089), (1301, 1075240080), (2602, 537620040), (3903, 358413360), (5204, 268810020), (6505, 215048016), (7806, 179206680), (10408, 134405010), (11709, 119471120), (13010, 107524008), (15612, 89603340), (19515, 71682672), (20816, 67202505), (23418, 59735560), (26020, 53762004), (31224, 44801670), (39030, 35841336), (46836, 29867780), (52040, 26881002), (58545, 23894224), (62448, 22400835), (78060, 17920668), (93672, 14933890), (104080, 13440501), (117090, 11947112), (156120, 8960334), (187344, 7466945), (234180, 5973556), (312240, 4480167), (468360, 2986778), (936720, 1493389)]