2445905880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8461}}^1$

素因数の和:8562

約数の個数: 192

約数和(自身を含む): 8791679520

約数和(自身を除く): 6345773640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 73, 88, 90, 99, 110, 120, 132, 146, 165, 180, 198, 219, 220, 264, 292, 330, 360, 365, 396, 438, 440, 495, 584, 657, 660, 730, 792, 803, 876, 990, 1095, 1314, 1320, 1460, 1606, 1752, 1980, 2190, 2409, 2628, 2920, 3212, 3285, 3960, 4015, 4380, 4818, 5256, 6424, 6570, 7227, 8030, 8461, 8760, 9636, 12045, 13140, 14454, 16060, 16922, 19272, 24090, 25383, 26280, 28908, 32120, 33844, 36135, 42305, 48180, 50766, 57816, 67688, 72270, 76149, 84610, 93071, 96360, 101532, 126915, 144540, 152298, 169220, 186142, 203064, 253830, 279213, 289080, 304596, 338440, 372284, 380745, 465355, 507660, 558426, 609192, 617653, 744568, 761490, 837639, 930710, 1015320, 1116852, 1235306, 1396065, 1522980, 1675278, 1852959, 1861420, 2233704, 2470612, 2792130, 3045960, 3088265, 3350556, 3705918, 3722840, 4188195, 4941224, 5558877, 5584260, 6176530, 6701112, 6794183, 7411836, 8376390, 9264795, 11117754, 11168520, 12353060, 13588366, 14823672, 16752780, 18529590, 20382549, 22235508, 24706120, 27176732, 27794385, 33505560, 33970915, 37059180, 40765098, 44471016, 54353464, 55588770, 61147647, 67941830, 74118360, 81530196, 101912745, 111177540, 122295294, 135883660, 163060392, 203825490, 222355080, 244590588, 271767320, 305738235, 407650980, 489181176, 611476470, 815301960, 1222952940, 2445905880]

約数ペア:

[(1, 2445905880), (2, 1222952940), (3, 815301960), (4, 611476470), (5, 489181176), (6, 407650980), (8, 305738235), (9, 271767320), (10, 244590588), (11, 222355080), (12, 203825490), (15, 163060392), (18, 135883660), (20, 122295294), (22, 111177540), (24, 101912745), (30, 81530196), (33, 74118360), (36, 67941830), (40, 61147647), (44, 55588770), (45, 54353464), (55, 44471016), (60, 40765098), (66, 37059180), (72, 33970915), (73, 33505560), (88, 27794385), (90, 27176732), (99, 24706120), (110, 22235508), (120, 20382549), (132, 18529590), (146, 16752780), (165, 14823672), (180, 13588366), (198, 12353060), (219, 11168520), (220, 11117754), (264, 9264795), (292, 8376390), (330, 7411836), (360, 6794183), (365, 6701112), (396, 6176530), (438, 5584260), (440, 5558877), (495, 4941224), (584, 4188195), (657, 3722840), (660, 3705918), (730, 3350556), (792, 3088265), (803, 3045960), (876, 2792130), (990, 2470612), (1095, 2233704), (1314, 1861420), (1320, 1852959), (1460, 1675278), (1606, 1522980), (1752, 1396065), (1980, 1235306), (2190, 1116852), (2409, 1015320), (2628, 930710), (2920, 837639), (3212, 761490), (3285, 744568), (3960, 617653), (4015, 609192), (4380, 558426), (4818, 507660), (5256, 465355), (6424, 380745), (6570, 372284), (7227, 338440), (8030, 304596), (8461, 289080), (8760, 279213), (9636, 253830), (12045, 203064), (13140, 186142), (14454, 169220), (16060, 152298), (16922, 144540), (19272, 126915), (24090, 101532), (25383, 96360), (26280, 93071), (28908, 84610), (32120, 76149), (33844, 72270), (36135, 67688), (42305, 57816), (48180, 50766)]