2066903600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{631}}^1$

素因数の和:1099

約数の個数: 120

約数和(自身を含む): 5247521280

約数和(自身を除く): 3180617680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 431, 475, 631, 760, 862, 950, 1262, 1520, 1724, 1900, 2155, 2524, 3155, 3448, 3800, 4310, 5048, 6310, 6896, 7600, 8189, 8620, 10096, 10775, 11989, 12620, 15775, 16378, 17240, 21550, 23978, 25240, 31550, 32756, 34480, 40945, 43100, 47956, 50480, 59945, 63100, 65512, 81890, 86200, 95912, 119890, 126200, 131024, 163780, 172400, 191824, 204725, 239780, 252400, 271961, 299725, 327560, 409450, 479560, 543922, 599450, 655120, 818900, 959120, 1087844, 1198900, 1359805, 1637800, 2175688, 2397800, 2719610, 3275600, 4351376, 4795600, 5167259, 5439220, 6799025, 10334518, 10878440, 13598050, 20669036, 21756880, 25836295, 27196100, 41338072, 51672590, 54392200, 82676144, 103345180, 108784400, 129181475, 206690360, 258362950, 413380720, 516725900, 1033451800, 2066903600]

約数ペア:

[(1, 2066903600), (2, 1033451800), (4, 516725900), (5, 413380720), (8, 258362950), (10, 206690360), (16, 129181475), (19, 108784400), (20, 103345180), (25, 82676144), (38, 54392200), (40, 51672590), (50, 41338072), (76, 27196100), (80, 25836295), (95, 21756880), (100, 20669036), (152, 13598050), (190, 10878440), (200, 10334518), (304, 6799025), (380, 5439220), (400, 5167259), (431, 4795600), (475, 4351376), (631, 3275600), (760, 2719610), (862, 2397800), (950, 2175688), (1262, 1637800), (1520, 1359805), (1724, 1198900), (1900, 1087844), (2155, 959120), (2524, 818900), (3155, 655120), (3448, 599450), (3800, 543922), (4310, 479560), (5048, 409450), (6310, 327560), (6896, 299725), (7600, 271961), (8189, 252400), (8620, 239780), (10096, 204725), (10775, 191824), (11989, 172400), (12620, 163780), (15775, 131024), (16378, 126200), (17240, 119890), (21550, 95912), (23978, 86200), (25240, 81890), (31550, 65512), (32756, 63100), (34480, 59945), (40945, 50480), (43100, 47956)]