1263494628720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{194983739}}^1$

素因数の和:194983764

約数の個数: 100

約数和(自身を含む): 4388304052440

約数和(自身を除く): 3124809423720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 194983739, 389967478, 584951217, 779934956, 974918695, 1169902434, 1559869912, 1754853651, 1949837390, 2339804868, 2924756085, 3119739824, 3509707302, 3899674780, 4679609736, 5264560953, 5849512170, 7019414604, 7799349560, 8774268255, 9359219472, 10529121906, 11699024340, 14038829208, 15598699120, 15793682859, 17548536510, 21058243812, 23398048680, 26322804765, 28077658416, 31587365718, 35097073020, 42116487624, 46796097360, 52645609530, 63174731436, 70194146040, 78968414295, 84232975248, 105291219060, 126349462872, 140388292080, 157936828590, 210582438120, 252698925744, 315873657180, 421164876240, 631747314360, 1263494628720]

約数ペア:

[(1, 1263494628720), (2, 631747314360), (3, 421164876240), (4, 315873657180), (5, 252698925744), (6, 210582438120), (8, 157936828590), (9, 140388292080), (10, 126349462872), (12, 105291219060), (15, 84232975248), (16, 78968414295), (18, 70194146040), (20, 63174731436), (24, 52645609530), (27, 46796097360), (30, 42116487624), (36, 35097073020), (40, 31587365718), (45, 28077658416), (48, 26322804765), (54, 23398048680), (60, 21058243812), (72, 17548536510), (80, 15793682859), (81, 15598699120), (90, 14038829208), (108, 11699024340), (120, 10529121906), (135, 9359219472), (144, 8774268255), (162, 7799349560), (180, 7019414604), (216, 5849512170), (240, 5264560953), (270, 4679609736), (324, 3899674780), (360, 3509707302), (405, 3119739824), (432, 2924756085), (540, 2339804868), (648, 1949837390), (720, 1754853651), (810, 1559869912), (1080, 1169902434), (1296, 974918695), (1620, 779934956), (2160, 584951217), (3240, 389967478), (6480, 194983739)]