1944751600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15241}}^1$

素因数の和:15299

約数の個数: 120

約数和(自身を含む): 5273122320

約数和(自身を除く): 3328370720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 145, 176, 200, 220, 232, 275, 290, 319, 400, 440, 464, 550, 580, 638, 725, 880, 1100, 1160, 1276, 1450, 1595, 2200, 2320, 2552, 2900, 3190, 4400, 5104, 5800, 6380, 7975, 11600, 12760, 15241, 15950, 25520, 30482, 31900, 60964, 63800, 76205, 121928, 127600, 152410, 167651, 243856, 304820, 335302, 381025, 441989, 609640, 670604, 762050, 838255, 883978, 1219280, 1341208, 1524100, 1676510, 1767956, 2209945, 2682416, 3048200, 3353020, 3535912, 4191275, 4419890, 4861879, 6096400, 6706040, 7071824, 8382550, 8839780, 9723758, 11049725, 13412080, 16765100, 17679560, 19447516, 22099450, 24309395, 33530200, 35359120, 38895032, 44198900, 48618790, 67060400, 77790064, 88397800, 97237580, 121546975, 176795600, 194475160, 243093950, 388950320, 486187900, 972375800, 1944751600]

約数ペア:

[(1, 1944751600), (2, 972375800), (4, 486187900), (5, 388950320), (8, 243093950), (10, 194475160), (11, 176795600), (16, 121546975), (20, 97237580), (22, 88397800), (25, 77790064), (29, 67060400), (40, 48618790), (44, 44198900), (50, 38895032), (55, 35359120), (58, 33530200), (80, 24309395), (88, 22099450), (100, 19447516), (110, 17679560), (116, 16765100), (145, 13412080), (176, 11049725), (200, 9723758), (220, 8839780), (232, 8382550), (275, 7071824), (290, 6706040), (319, 6096400), (400, 4861879), (440, 4419890), (464, 4191275), (550, 3535912), (580, 3353020), (638, 3048200), (725, 2682416), (880, 2209945), (1100, 1767956), (1160, 1676510), (1276, 1524100), (1450, 1341208), (1595, 1219280), (2200, 883978), (2320, 838255), (2552, 762050), (2900, 670604), (3190, 609640), (4400, 441989), (5104, 381025), (5800, 335302), (6380, 304820), (7975, 243856), (11600, 167651), (12760, 152410), (15241, 127600), (15950, 121928), (25520, 76205), (30482, 63800), (31900, 60964)]