3434851280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{266681}}^1$

素因数の和:266724

約数の個数: 80

約数和(自身を含む): 9523747584

約数和(自身を除く): 6088896304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 266681, 533362, 1066724, 1333405, 1866767, 2133448, 2666810, 3733534, 4266896, 5333620, 6133663, 7467068, 9333835, 10667240, 12267326, 14934136, 18667670, 21334480, 24534652, 29868272, 30668315, 37335340, 42935641, 49069304, 61336630, 74670680, 85871282, 98138608, 122673260, 149341360, 171742564, 214678205, 245346520, 343485128, 429356410, 490693040, 686970256, 858712820, 1717425640, 3434851280]

約数ペア:

[(1, 3434851280), (2, 1717425640), (4, 858712820), (5, 686970256), (7, 490693040), (8, 429356410), (10, 343485128), (14, 245346520), (16, 214678205), (20, 171742564), (23, 149341360), (28, 122673260), (35, 98138608), (40, 85871282), (46, 74670680), (56, 61336630), (70, 49069304), (80, 42935641), (92, 37335340), (112, 30668315), (115, 29868272), (140, 24534652), (161, 21334480), (184, 18667670), (230, 14934136), (280, 12267326), (322, 10667240), (368, 9333835), (460, 7467068), (560, 6133663), (644, 5333620), (805, 4266896), (920, 3733534), (1288, 2666810), (1610, 2133448), (1840, 1866767), (2576, 1333405), (3220, 1066724), (6440, 533362), (12880, 266681)]