3970954020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{316663}}^1$

素因数の和:316705

約数の個数: 96

約数和(自身を含む): 12767892480

約数和(自身を除く): 8796938460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 316663, 633326, 949989, 1266652, 1583315, 1899978, 3166630, 3483293, 3799956, 4749945, 6016597, 6333260, 6966586, 9499890, 10449879, 12033194, 13933172, 17416465, 18049791, 18999780, 20899758, 24066388, 30082985, 34832930, 36099582, 41799516, 52249395, 60165970, 66182567, 69665860, 72199164, 90248955, 104498790, 120331940, 132365134, 180497910, 198547701, 208997580, 264730268, 330912835, 360995820, 397095402, 661825670, 794190804, 992738505, 1323651340, 1985477010, 3970954020]

約数ペア:

[(1, 3970954020), (2, 1985477010), (3, 1323651340), (4, 992738505), (5, 794190804), (6, 661825670), (10, 397095402), (11, 360995820), (12, 330912835), (15, 264730268), (19, 208997580), (20, 198547701), (22, 180497910), (30, 132365134), (33, 120331940), (38, 104498790), (44, 90248955), (55, 72199164), (57, 69665860), (60, 66182567), (66, 60165970), (76, 52249395), (95, 41799516), (110, 36099582), (114, 34832930), (132, 30082985), (165, 24066388), (190, 20899758), (209, 18999780), (220, 18049791), (228, 17416465), (285, 13933172), (330, 12033194), (380, 10449879), (418, 9499890), (570, 6966586), (627, 6333260), (660, 6016597), (836, 4749945), (1045, 3799956), (1140, 3483293), (1254, 3166630), (2090, 1899978), (2508, 1583315), (3135, 1266652), (4180, 949989), (6270, 633326), (12540, 316663)]