553342680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12703}}^1$

素因数の和:12742

約数の個数: 144

約数和(自身を含む): 1976869440

約数和(自身を除く): 1423526760

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, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 12703, 14520, 21780, 25406, 38109, 43560, 50812, 63515, 76218, 101624, 114327, 127030, 139733, 152436, 190545, 228654, 254060, 279466, 304872, 381090, 419199, 457308, 508120, 558932, 571635, 698665, 762180, 838398, 914616, 1117864, 1143270, 1257597, 1397330, 1524360, 1537063, 1676796, 2095995, 2286540, 2515194, 2794660, 3074126, 3353592, 4191990, 4573080, 4611189, 5030388, 5589320, 6148252, 6287985, 7685315, 8383980, 9222378, 10060776, 12296504, 12575970, 13833567, 15370630, 16767960, 18444756, 23055945, 25151940, 27667134, 30741260, 36889512, 46111890, 50303880, 55334268, 61482520, 69167835, 92223780, 110668536, 138335670, 184447560, 276671340, 553342680]

約数ペア:

[(1, 553342680), (2, 276671340), (3, 184447560), (4, 138335670), (5, 110668536), (6, 92223780), (8, 69167835), (9, 61482520), (10, 55334268), (11, 50303880), (12, 46111890), (15, 36889512), (18, 30741260), (20, 27667134), (22, 25151940), (24, 23055945), (30, 18444756), (33, 16767960), (36, 15370630), (40, 13833567), (44, 12575970), (45, 12296504), (55, 10060776), (60, 9222378), (66, 8383980), (72, 7685315), (88, 6287985), (90, 6148252), (99, 5589320), (110, 5030388), (120, 4611189), (121, 4573080), (132, 4191990), (165, 3353592), (180, 3074126), (198, 2794660), (220, 2515194), (242, 2286540), (264, 2095995), (330, 1676796), (360, 1537063), (363, 1524360), (396, 1397330), (440, 1257597), (484, 1143270), (495, 1117864), (605, 914616), (660, 838398), (726, 762180), (792, 698665), (968, 571635), (990, 558932), (1089, 508120), (1210, 457308), (1320, 419199), (1452, 381090), (1815, 304872), (1980, 279466), (2178, 254060), (2420, 228654), (2904, 190545), (3630, 152436), (3960, 139733), (4356, 127030), (4840, 114327), (5445, 101624), (7260, 76218), (8712, 63515), (10890, 50812), (12703, 43560), (14520, 38109), (21780, 25406)]