4851934020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{919}}^1\times {\mathrm{3259}}^1$

素因数の和:4199

約数の個数: 120

約数和(自身を含む): 15241934400

約数和(自身を除く): 10390000380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 919, 1620, 1838, 2757, 3259, 3676, 4595, 5514, 6518, 8271, 9190, 9777, 11028, 13036, 13785, 16295, 16542, 18380, 19554, 24813, 27570, 29331, 32590, 33084, 39108, 41355, 48885, 49626, 55140, 58662, 65180, 74439, 82710, 87993, 97770, 99252, 117324, 124065, 146655, 148878, 165420, 175986, 195540, 248130, 263979, 293310, 297756, 351972, 372195, 439965, 496260, 527958, 586620, 744390, 879930, 1055916, 1319895, 1488780, 1759860, 2639790, 2995021, 5279580, 5990042, 8985063, 11980084, 14975105, 17970126, 26955189, 29950210, 35940252, 44925315, 53910378, 59900420, 80865567, 89850630, 107820756, 134775945, 161731134, 179701260, 242596701, 269551890, 323462268, 404327835, 485193402, 539103780, 808655670, 970386804, 1212983505, 1617311340, 2425967010, 4851934020]

約数ペア:

[(1, 4851934020), (2, 2425967010), (3, 1617311340), (4, 1212983505), (5, 970386804), (6, 808655670), (9, 539103780), (10, 485193402), (12, 404327835), (15, 323462268), (18, 269551890), (20, 242596701), (27, 179701260), (30, 161731134), (36, 134775945), (45, 107820756), (54, 89850630), (60, 80865567), (81, 59900420), (90, 53910378), (108, 44925315), (135, 35940252), (162, 29950210), (180, 26955189), (270, 17970126), (324, 14975105), (405, 11980084), (540, 8985063), (810, 5990042), (919, 5279580), (1620, 2995021), (1838, 2639790), (2757, 1759860), (3259, 1488780), (3676, 1319895), (4595, 1055916), (5514, 879930), (6518, 744390), (8271, 586620), (9190, 527958), (9777, 496260), (11028, 439965), (13036, 372195), (13785, 351972), (16295, 297756), (16542, 293310), (18380, 263979), (19554, 248130), (24813, 195540), (27570, 175986), (29331, 165420), (32590, 148878), (33084, 146655), (39108, 124065), (41355, 117324), (48885, 99252), (49626, 97770), (55140, 87993), (58662, 82710), (65180, 74439)]