2964352640

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{563}}^1$

素因数の和:1034

約数の個数: 128

約数和(自身を含む): 7490145600

約数和(自身を除く): 4525792960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 433, 563, 608, 640, 760, 866, 1126, 1216, 1520, 1732, 2165, 2252, 2432, 2815, 3040, 3464, 4330, 4504, 5630, 6080, 6928, 8227, 8660, 9008, 10697, 11260, 12160, 13856, 16454, 17320, 18016, 21394, 22520, 27712, 32908, 34640, 36032, 41135, 42788, 45040, 53485, 55424, 65816, 69280, 72064, 82270, 85576, 90080, 106970, 131632, 138560, 164540, 171152, 180160, 213940, 243779, 263264, 277120, 329080, 342304, 360320, 427880, 487558, 526528, 658160, 684608, 855760, 975116, 1053056, 1218895, 1316320, 1369216, 1711520, 1950232, 2437790, 2632640, 3423040, 3900464, 4631801, 4875580, 5265280, 6846080, 7800928, 9263602, 9751160, 15601856, 18527204, 19502320, 23159005, 31203712, 37054408, 39004640, 46318010, 74108816, 78009280, 92636020, 148217632, 156018560, 185272040, 296435264, 370544080, 592870528, 741088160, 1482176320, 2964352640]

約数ペア:

[(1, 2964352640), (2, 1482176320), (4, 741088160), (5, 592870528), (8, 370544080), (10, 296435264), (16, 185272040), (19, 156018560), (20, 148217632), (32, 92636020), (38, 78009280), (40, 74108816), (64, 46318010), (76, 39004640), (80, 37054408), (95, 31203712), (128, 23159005), (152, 19502320), (160, 18527204), (190, 15601856), (304, 9751160), (320, 9263602), (380, 7800928), (433, 6846080), (563, 5265280), (608, 4875580), (640, 4631801), (760, 3900464), (866, 3423040), (1126, 2632640), (1216, 2437790), (1520, 1950232), (1732, 1711520), (2165, 1369216), (2252, 1316320), (2432, 1218895), (2815, 1053056), (3040, 975116), (3464, 855760), (4330, 684608), (4504, 658160), (5630, 526528), (6080, 487558), (6928, 427880), (8227, 360320), (8660, 342304), (9008, 329080), (10697, 277120), (11260, 263264), (12160, 243779), (13856, 213940), (16454, 180160), (17320, 171152), (18016, 164540), (21394, 138560), (22520, 131632), (27712, 106970), (32908, 90080), (34640, 85576), (36032, 82270), (41135, 72064), (42788, 69280), (45040, 65816), (53485, 55424)]