4799266240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25463}}^1$

素因数の和:25530

約数の個数: 112

約数和(自身を含む): 12418283520

約数和(自身を除く): 7619017280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 6080, 9424, 9920, 11780, 18848, 23560, 25463, 37696, 47120, 50926, 94240, 101852, 127315, 188480, 203704, 254630, 407408, 483797, 509260, 789353, 814816, 967594, 1018520, 1578706, 1629632, 1935188, 2037040, 2418985, 3157412, 3870376, 3946765, 4074080, 4837970, 6314824, 7740752, 7893530, 8148160, 9675940, 12629648, 14997707, 15481504, 15787060, 19351880, 25259296, 29995414, 30963008, 31574120, 38703760, 50518592, 59990828, 63148240, 74988535, 77407520, 119981656, 126296480, 149977070, 154815040, 239963312, 252592960, 299954140, 479926624, 599908280, 959853248, 1199816560, 2399633120, 4799266240]

約数ペア:

[(1, 4799266240), (2, 2399633120), (4, 1199816560), (5, 959853248), (8, 599908280), (10, 479926624), (16, 299954140), (19, 252592960), (20, 239963312), (31, 154815040), (32, 149977070), (38, 126296480), (40, 119981656), (62, 77407520), (64, 74988535), (76, 63148240), (80, 59990828), (95, 50518592), (124, 38703760), (152, 31574120), (155, 30963008), (160, 29995414), (190, 25259296), (248, 19351880), (304, 15787060), (310, 15481504), (320, 14997707), (380, 12629648), (496, 9675940), (589, 8148160), (608, 7893530), (620, 7740752), (760, 6314824), (992, 4837970), (1178, 4074080), (1216, 3946765), (1240, 3870376), (1520, 3157412), (1984, 2418985), (2356, 2037040), (2480, 1935188), (2945, 1629632), (3040, 1578706), (4712, 1018520), (4960, 967594), (5890, 814816), (6080, 789353), (9424, 509260), (9920, 483797), (11780, 407408), (18848, 254630), (23560, 203704), (25463, 188480), (37696, 127315), (47120, 101852), (50926, 94240)]