16151940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4273}}^1$

素因数の和:4298

約数の個数: 96

約数和(自身を含む): 57442560

約数和(自身を除く): 41290620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4273, 8546, 12819, 17092, 21365, 25638, 29911, 38457, 42730, 51276, 59822, 64095, 76914, 85460, 89733, 115371, 119644, 128190, 149555, 153828, 179466, 192285, 230742, 256380, 269199, 299110, 358932, 384570, 448665, 461484, 538398, 576855, 598220, 769140, 807597, 897330, 1076796, 1153710, 1345995, 1615194, 1794660, 2307420, 2691990, 3230388, 4037985, 5383980, 8075970, 16151940]

約数ペア:

[(1, 16151940), (2, 8075970), (3, 5383980), (4, 4037985), (5, 3230388), (6, 2691990), (7, 2307420), (9, 1794660), (10, 1615194), (12, 1345995), (14, 1153710), (15, 1076796), (18, 897330), (20, 807597), (21, 769140), (27, 598220), (28, 576855), (30, 538398), (35, 461484), (36, 448665), (42, 384570), (45, 358932), (54, 299110), (60, 269199), (63, 256380), (70, 230742), (84, 192285), (90, 179466), (105, 153828), (108, 149555), (126, 128190), (135, 119644), (140, 115371), (180, 89733), (189, 85460), (210, 76914), (252, 64095), (270, 59822), (315, 51276), (378, 42730), (420, 38457), (540, 29911), (630, 25638), (756, 21365), (945, 17092), (1260, 12819), (1890, 8546), (3780, 4273)]